13504550

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1832

約数の個数: 24

約数和(自身を含む): 25287816

約数和(自身を除く): 11783266

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 1657, 3314, 4075, 8150, 8285, 16570, 41425, 82850, 270091, 540182, 1350455, 2700910, 6752275, 13504550]

約数ペア:

[(1, 13504550), (2, 6752275), (5, 2700910), (10, 1350455), (25, 540182), (50, 270091), (163, 82850), (326, 41425), (815, 16570), (1630, 8285), (1657, 8150), (3314, 4075)]