1323440170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{40559}}^1$

素因数の和:40830

約数の個数: 32

約数和(自身を含む): 2575722240

約数和(自身を除く): 1252282070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6526, 16315, 32630, 40559, 81118, 202795, 405590, 527267, 1054534, 2636335, 5272670, 10180309, 20360618, 50901545, 101803090, 132344017, 264688034, 661720085, 1323440170]

約数ペア:

[(1, 1323440170), (2, 661720085), (5, 264688034), (10, 132344017), (13, 101803090), (26, 50901545), (65, 20360618), (130, 10180309), (251, 5272670), (502, 2636335), (1255, 1054534), (2510, 527267), (3263, 405590), (6526, 202795), (16315, 81118), (32630, 40559)]