11720857529

素因数分解:

${\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1\times {\mathrm{2791}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 12212208000

約数和(自身を除く): 491350471

約数列:

[1, 29, 179, 809, 2791, 5191, 23461, 80939, 144811, 499589, 2257919, 4199519, 14488081, 65479651, 404167501, 11720857529]

約数ペア:

[(1, 11720857529), (29, 404167501), (179, 65479651), (809, 14488081), (2791, 4199519), (5191, 2257919), (23461, 499589), (80939, 144811)]