4038552050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6213157}}^1$

素因数の和:6213182

約数の個数: 24

約数和(自身を含む): 8089531716

約数和(自身を除く): 4050979666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6213157, 12426314, 31065785, 62131570, 80771041, 155328925, 161542082, 310657850, 403855205, 807710410, 2019276025, 4038552050]

約数ペア:

[(1, 4038552050), (2, 2019276025), (5, 807710410), (10, 403855205), (13, 310657850), (25, 161542082), (26, 155328925), (50, 80771041), (65, 62131570), (130, 31065785), (325, 12426314), (650, 6213157)]