12561696251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{58909}}^1$

素因数の和:59318

約数の個数: 16

約数和(自身を含む): 13855632000

約数和(自身を除く): 1293935749

約数列:

[1, 13, 47, 349, 611, 4537, 16403, 58909, 213239, 765817, 2768723, 20559241, 35993399, 267270133, 966284327, 12561696251]

約数ペア:

[(1, 12561696251), (13, 966284327), (47, 267270133), (349, 35993399), (611, 20559241), (4537, 2768723), (16403, 765817), (58909, 213239)]