import java.util.Scanner;

public class Test {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		boolean[] b = new boolean[1000000];
		b[0] = true;
		b[1] = true;
		for(int i = 2; i < 1000; i++){
			if(!b[i]){
				for(int j = i*i; j < 100000; j+=i){
					b[j] = true;
				}
			}
		}
		long n = sc.nextLong();
		if(n < 1000000 && !b[(int)n]){
			System.out.println(1 + " " + n);
		} else if(n%2 == 0){
			System.out.println(2 + " " + n/2);
		} else {
			for(int i = 3; i < 1000000; i+=2){
				if(!b[i] && n%i == 0){
					System.out.println(i + " " + n/i);
					return;
				}
			}
			System.out.println(1 + " " + n);
		}
	}
}