187985330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1446041}}^1$

素因数の和:1446061

約数の個数: 16

約数和(自身を含む): 364402584

約数和(自身を除く): 176417254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1446041, 2892082, 7230205, 14460410, 18798533, 37597066, 93992665, 187985330]

約数ペア:

[(1, 187985330), (2, 93992665), (5, 37597066), (10, 18798533), (13, 14460410), (26, 7230205), (65, 2892082), (130, 1446041)]