253162858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{6151}}^1$

素因数の和:7749

約数の個数: 16

約数和(自身を含む): 409280256

約数和(自身を除く): 156117398

約数列:

[1, 2, 13, 26, 1583, 3166, 6151, 12302, 20579, 41158, 79963, 159926, 9737033, 19474066, 126581429, 253162858]

約数ペア:

[(1, 253162858), (2, 126581429), (13, 19474066), (26, 9737033), (1583, 159926), (3166, 79963), (6151, 41158), (12302, 20579)]