11980453735

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1\times {\mathrm{15319}}^1$

素因数の和:17598

約数の個数: 16

約数和(自身を含む): 14586600960

約数和(自身を除く): 2606147225

約数列:

[1, 5, 71, 355, 2203, 11015, 15319, 76595, 156413, 782065, 1087649, 5438245, 33747757, 168738785, 2396090747, 11980453735]

約数ペア:

[(1, 11980453735), (5, 2396090747), (71, 168738785), (355, 33747757), (2203, 5438245), (11015, 1087649), (15319, 782065), (76595, 156413)]