24156958906067

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{17449}}^1\times {\mathrm{431153}}^1$

素因数の和:448647

約数の個数: 24

約数和(自身を含む): 27536512518000

約数和(自身を除く): 3379553611933

約数列:

[1, 13, 19, 169, 247, 3211, 17449, 226837, 331531, 431153, 2948881, 4309903, 5604989, 8191907, 56028739, 72864857, 106494791, 1384432283, 7523188697, 97801453061, 142940585243, 1271418889793, 1858227608159, 24156958906067]

約数ペア:

[(1, 24156958906067), (13, 1858227608159), (19, 1271418889793), (169, 142940585243), (247, 97801453061), (3211, 7523188697), (17449, 1384432283), (226837, 106494791), (331531, 72864857), (431153, 56028739), (2948881, 8191907), (4309903, 5604989)]