15706749290

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1\times {\mathrm{2797}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 28372055760

約数和(自身を除く): 12665306470

約数列:

[1, 2, 5, 10, 409, 818, 1373, 2045, 2746, 2797, 4090, 5594, 6865, 13730, 13985, 27970, 561557, 1123114, 1143973, 2287946, 2807785, 3840281, 5615570, 5719865, 7680562, 11439730, 19201405, 38402810, 1570674929, 3141349858, 7853374645, 15706749290]

約数ペア:

[(1, 15706749290), (2, 7853374645), (5, 3141349858), (10, 1570674929), (409, 38402810), (818, 19201405), (1373, 11439730), (2045, 7680562), (2746, 5719865), (2797, 5615570), (4090, 3840281), (5594, 2807785), (6865, 2287946), (13730, 1143973), (13985, 1123114), (27970, 561557)]