201576050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{310117}}^1$

素因数の和:310142

約数の個数: 24

約数和(自身を含む): 403773636

約数和(自身を除く): 202197586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 310117, 620234, 1550585, 3101170, 4031521, 7752925, 8063042, 15505850, 20157605, 40315210, 100788025, 201576050]

約数ペア:

[(1, 201576050), (2, 100788025), (5, 40315210), (10, 20157605), (13, 15505850), (25, 8063042), (26, 7752925), (50, 4031521), (65, 3101170), (130, 1550585), (325, 620234), (650, 310117)]