56986150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87671}}^1$

素因数の和:87696

約数の個数: 24

約数和(自身を含む): 114148944

約数和(自身を除く): 57162794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 87671, 175342, 438355, 876710, 1139723, 2191775, 2279446, 4383550, 5698615, 11397230, 28493075, 56986150]

約数ペア:

[(1, 56986150), (2, 28493075), (5, 11397230), (10, 5698615), (13, 4383550), (25, 2279446), (26, 2191775), (50, 1139723), (65, 876710), (130, 438355), (325, 175342), (650, 87671)]