8428750954

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{147557}}^1$

素因数の和:147611

約数の個数: 20

約数和(自身を含む): 13696776234

約数和(自身を除く): 5268025280

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 28561, 57122, 147557, 295114, 1918241, 3836482, 24937133, 49874266, 324182729, 648365458, 4214375477, 8428750954]

約数ペア:

[(1, 8428750954), (2, 4214375477), (13, 648365458), (26, 324182729), (169, 49874266), (338, 24937133), (2197, 3836482), (4394, 1918241), (28561, 295114), (57122, 147557)]