51380452604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12507413}}^1$

素因数の和:12507509

約数の個数: 24

約数和(自身を含む): 98058125760

約数和(自身を除く): 46677673156

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 12507413, 25014826, 50029652, 162596369, 325192738, 650385476, 988085627, 1976171254, 3952342508, 12845113151, 25690226302, 51380452604]

約数ペア:

[(1, 51380452604), (2, 25690226302), (4, 12845113151), (13, 3952342508), (26, 1976171254), (52, 988085627), (79, 650385476), (158, 325192738), (316, 162596369), (1027, 50029652), (2054, 25014826), (4108, 12507413)]