521019732

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 1234501632

約数和(自身を除く): 713481900

約数列:

[1, 2, 3, 4, 6, 12, 103, 191, 206, 309, 382, 412, 573, 618, 764, 1146, 1236, 2207, 2292, 4414, 6621, 8828, 13242, 19673, 26484, 39346, 59019, 78692, 118038, 227321, 236076, 421537, 454642, 681963, 843074, 909284, 1264611, 1363926, 1686148, 2529222, 2727852, 5058444, 43418311, 86836622, 130254933, 173673244, 260509866, 521019732]

約数ペア:

[(1, 521019732), (2, 260509866), (3, 173673244), (4, 130254933), (6, 86836622), (12, 43418311), (103, 5058444), (191, 2727852), (206, 2529222), (309, 1686148), (382, 1363926), (412, 1264611), (573, 909284), (618, 843074), (764, 681963), (1146, 454642), (1236, 421537), (2207, 236076), (2292, 227321), (4414, 118038), (6621, 78692), (8828, 59019), (13242, 39346), (19673, 26484)]