18352061

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11863}}^1$

素因数の和:11900

約数の個数: 16

約数和(自身を含む): 23917824

約数和(自身を除く): 5565763

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 11863, 83041, 154219, 201671, 1079533, 1411697, 2621723, 18352061]

約数ペア:

[(1, 18352061), (7, 2621723), (13, 1411697), (17, 1079533), (91, 201671), (119, 154219), (221, 83041), (1547, 11863)]