633134450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{974053}}^1$

素因数の和:974078

約数の個数: 24

約数和(自身を含む): 1268218308

約数和(自身を除く): 635083858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 974053, 1948106, 4870265, 9740530, 12662689, 24351325, 25325378, 48702650, 63313445, 126626890, 316567225, 633134450]

約数ペア:

[(1, 633134450), (2, 316567225), (5, 126626890), (10, 63313445), (13, 48702650), (25, 25325378), (26, 24351325), (50, 12662689), (65, 9740530), (130, 4870265), (325, 1948106), (650, 974053)]