import java.util.ArrayList;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        if (n < 1 || n > 1000000000) return;

        int a = 1, b = n;
        for (int i = 1; i * i <= n; ++i) {
            int x = i * i;
            if (n % x != 0) continue;
            a = i;
            b = n / x;
        }

        System.out.printf("%d %d%n", a, b);
    }
}