56308850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86629}}^1$

素因数の和:86654

約数の個数: 24

約数和(自身を含む): 112792260

約数和(自身を除く): 56483410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 86629, 173258, 433145, 866290, 1126177, 2165725, 2252354, 4331450, 5630885, 11261770, 28154425, 56308850]

約数ペア:

[(1, 56308850), (2, 28154425), (5, 11261770), (10, 5630885), (13, 4331450), (25, 2252354), (26, 2165725), (50, 1126177), (65, 866290), (130, 433145), (325, 173258), (650, 86629)]