7180550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11072

約数の個数: 24

約数和(自身を含む): 14384496

約数和(自身を除く): 7203946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 11047, 22094, 55235, 110470, 143611, 276175, 287222, 552350, 718055, 1436110, 3590275, 7180550]

約数ペア:

[(1, 7180550), (2, 3590275), (5, 1436110), (10, 718055), (13, 552350), (25, 287222), (26, 276175), (50, 143611), (65, 110470), (130, 55235), (325, 22094), (650, 11047)]