133679510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{188281}}^1$

素因数の和:188359

約数の個数: 16

約数和(自身を含む): 244013472

約数和(自身を除く): 110333962

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 188281, 376562, 941405, 1882810, 13367951, 26735902, 66839755, 133679510]

約数ペア:

[(1, 133679510), (2, 66839755), (5, 26735902), (10, 13367951), (71, 1882810), (142, 941405), (355, 376562), (710, 188281)]