129120832514

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{1601}}^1\times {\mathrm{49117}}^1$

素因数の和:51541

約数の個数: 16

約数和(自身を含む): 194042230776

約数和(自身を除く): 64921398262

約数列:

[1, 2, 821, 1601, 1642, 3202, 49117, 98234, 1314421, 2628842, 40325057, 78636317, 80650114, 157272634, 64560416257, 129120832514]

約数ペア:

[(1, 129120832514), (2, 64560416257), (821, 157272634), (1601, 80650114), (1642, 78636317), (3202, 40325057), (49117, 2628842), (98234, 1314421)]