4905550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7572

約数の個数: 24

約数和(自身を含む): 9827496

約数和(自身を除く): 4921946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7547, 15094, 37735, 75470, 98111, 188675, 196222, 377350, 490555, 981110, 2452775, 4905550]

約数ペア:

[(1, 4905550), (2, 2452775), (5, 981110), (10, 490555), (13, 377350), (25, 196222), (26, 188675), (50, 98111), (65, 75470), (130, 37735), (325, 15094), (650, 7547)]