232140350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{357139}}^1$

素因数の和:357164

約数の個数: 24

約数和(自身を含む): 464996280

約数和(自身を除く): 232855930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 357139, 714278, 1785695, 3571390, 4642807, 8928475, 9285614, 17856950, 23214035, 46428070, 116070175, 232140350]

約数ペア:

[(1, 232140350), (2, 116070175), (5, 46428070), (10, 23214035), (13, 17856950), (25, 9285614), (26, 8928475), (50, 4642807), (65, 3571390), (130, 1785695), (325, 714278), (650, 357139)]