9391850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14449}}^1$

素因数の和:14474

約数の個数: 24

約数和(自身を含む): 18813900

約数和(自身を除く): 9422050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 14449, 28898, 72245, 144490, 187837, 361225, 375674, 722450, 939185, 1878370, 4695925, 9391850]

約数ペア:

[(1, 9391850), (2, 4695925), (5, 1878370), (10, 939185), (13, 722450), (25, 375674), (26, 361225), (50, 187837), (65, 144490), (130, 72245), (325, 28898), (650, 14449)]