import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
Integer val = Integer.valueOf(br.readLine());
StringBuilder sb = new StringBuilder();
for (int i=2;i*i<=val;i++){
if(val%i==0){
sb.append(i).append(" ");
val=val/i;
i--;
}
}
sb.append(val).append(" ");
System.out.println(sb);
br.close();
}
}