187948150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{289151}}^1$

素因数の和:289176

約数の個数: 24

約数和(自身を含む): 376475904

約数和(自身を除く): 188527754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 289151, 578302, 1445755, 2891510, 3758963, 7228775, 7517926, 14457550, 18794815, 37589630, 93974075, 187948150]

約数ペア:

[(1, 187948150), (2, 93974075), (5, 37589630), (10, 18794815), (13, 14457550), (25, 7517926), (26, 7228775), (50, 3758963), (65, 2891510), (130, 1445755), (325, 578302), (650, 289151)]