166325510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279427}}^1$

素因数の和:1279447

約数の個数: 16

約数和(自身を含む): 322415856

約数和(自身を除く): 156090346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1279427, 2558854, 6397135, 12794270, 16632551, 33265102, 83162755, 166325510]

約数ペア:

[(1, 166325510), (2, 83162755), (5, 33265102), (10, 16632551), (13, 12794270), (26, 6397135), (65, 2558854), (130, 1279427)]