118853137

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 139731480

約数和(自身を除く): 20878343

約数列:

[1, 13, 17, 41, 169, 221, 533, 697, 1009, 2873, 6929, 9061, 13117, 17153, 41369, 117793, 170521, 222989, 537797, 703273, 2898857, 6991361, 9142549, 118853137]

約数ペア:

[(1, 118853137), (13, 9142549), (17, 6991361), (41, 2898857), (169, 703273), (221, 537797), (533, 222989), (697, 170521), (1009, 117793), (2873, 41369), (6929, 17153), (9061, 13117)]