82871570

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{12241}}^1$

素因数の和:12925

約数の個数: 16

約数和(自身を含む): 149401368

約数和(自身を除く): 66529798

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 12241, 24482, 61205, 122410, 8287157, 16574314, 41435785, 82871570]

約数ペア:

[(1, 82871570), (2, 41435785), (5, 16574314), (10, 8287157), (677, 122410), (1354, 61205), (3385, 24482), (6770, 12241)]