26866801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 30123520

約数和(自身を除く): 3256719

約数列:

[1, 13, 31, 163, 403, 409, 2119, 5053, 5317, 12679, 65689, 66667, 164827, 866671, 2066677, 26866801]

約数ペア:

[(1, 26866801), (13, 2066677), (31, 866671), (163, 164827), (403, 66667), (409, 65689), (2119, 12679), (5053, 5317)]