13707850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21114

約数の個数: 24

約数和(自身を含む): 27459180

約数和(自身を除く): 13751330

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21089, 42178, 105445, 210890, 274157, 527225, 548314, 1054450, 1370785, 2741570, 6853925, 13707850]

約数ペア:

[(1, 13707850), (2, 6853925), (5, 2741570), (10, 1370785), (13, 1054450), (25, 548314), (26, 527225), (50, 274157), (65, 210890), (130, 105445), (325, 42178), (650, 21089)]