import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int x = n;
        HashMap<Integer, Integer> map = new HashMap<>();
        for (int i = 2; i <= Math.sqrt(x); i++) {
            while (x % i == 0) {
                if (map.containsKey(i)) {
                    map.put(i, map.get(i) + 1);
                } else {
                    map.put(i, 1);
                }
                x /= i;
            }
        }
        if (x > 1) {
            if (map.containsKey(x)) {
                map.put(x, map.get(x) + 1);
            } else {
                map.put(x, 1);
            }
        }
        int ans = 1;
        for (Map.Entry<Integer, Integer> entry : map.entrySet()) {
            for (int i = 2; i <= entry.getValue(); i += 2) {
                ans *= entry.getKey();
            }
        }
        System.out.println(ans + " " + n / ans / ans);
    }
}