26102050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3089}}^1$

素因数の和:3127

約数の個数: 36

約数和(自身を含む): 52588710

約数和(自身を除く): 26486660

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3089, 4225, 6178, 8450, 15445, 30890, 40157, 77225, 80314, 154450, 200785, 401570, 522041, 1003925, 1044082, 2007850, 2610205, 5220410, 13051025, 26102050]

約数ペア:

[(1, 26102050), (2, 13051025), (5, 5220410), (10, 2610205), (13, 2007850), (25, 1044082), (26, 1003925), (50, 522041), (65, 401570), (130, 200785), (169, 154450), (325, 80314), (338, 77225), (650, 40157), (845, 30890), (1690, 15445), (3089, 8450), (4225, 6178)]