13157410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{187963}}^1$

素因数の和:187977

約数の個数: 16

約数和(自身を含む): 27066816

約数和(自身を除く): 13909406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 187963, 375926, 939815, 1315741, 1879630, 2631482, 6578705, 13157410]

約数ペア:

[(1, 13157410), (2, 6578705), (5, 2631482), (7, 1879630), (10, 1315741), (14, 939815), (35, 375926), (70, 187963)]