764185630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{3613}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 1482665184

約数和(自身を除く): 718479554

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1627, 3254, 3613, 7226, 8135, 16270, 18065, 21151, 36130, 42302, 46969, 93938, 105755, 211510, 234845, 469690, 5878351, 11756702, 29391755, 58783510, 76418563, 152837126, 382092815, 764185630]

約数ペア:

[(1, 764185630), (2, 382092815), (5, 152837126), (10, 76418563), (13, 58783510), (26, 29391755), (65, 11756702), (130, 5878351), (1627, 469690), (3254, 234845), (3613, 211510), (7226, 105755), (8135, 93938), (16270, 46969), (18065, 42302), (21151, 36130)]