1057550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1652

約数の個数: 24

約数和(自身を含む): 2119656

約数和(自身を除く): 1062106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1627, 3254, 8135, 16270, 21151, 40675, 42302, 81350, 105755, 211510, 528775, 1057550]

約数ペア:

[(1, 1057550), (2, 528775), (5, 211510), (10, 105755), (13, 81350), (25, 42302), (26, 40675), (50, 21151), (65, 16270), (130, 8135), (325, 3254), (650, 1627)]