516379812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3310127}}^1$

素因数の和:3310147

約数の個数: 24

約数和(自身を含む): 1297570176

約数和(自身を除く): 781190364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3310127, 6620254, 9930381, 13240508, 19860762, 39721524, 43031651, 86063302, 129094953, 172126604, 258189906, 516379812]

約数ペア:

[(1, 516379812), (2, 258189906), (3, 172126604), (4, 129094953), (6, 86063302), (12, 43031651), (13, 39721524), (26, 19860762), (39, 13240508), (52, 9930381), (78, 6620254), (156, 3310127)]