25630124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3881}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 48695808

約数和(自身を除く): 23065684

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 3881, 6604, 7762, 15524, 50453, 100906, 201812, 492887, 985774, 1971548, 6407531, 12815062, 25630124]

約数ペア:

[(1, 25630124), (2, 12815062), (4, 6407531), (13, 1971548), (26, 985774), (52, 492887), (127, 201812), (254, 100906), (508, 50453), (1651, 15524), (3302, 7762), (3881, 6604)]