25961234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16369}}^1$

素因数の和:16445

約数の個数: 16

約数和(自身を含む): 42627480

約数和(自身を除く): 16666246

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 16369, 32738, 212797, 425594, 998509, 1997018, 12980617, 25961234]

約数ペア:

[(1, 25961234), (2, 12980617), (13, 1997018), (26, 998509), (61, 425594), (122, 212797), (793, 32738), (1586, 16369)]