891036728102

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{10610359}}^1$

素因数の和:10610771

約数の個数: 16

約数和(自身を含む): 1349637792000

約数和(自身を除く): 458601063898

約数列:

[1, 2, 199, 211, 398, 422, 41989, 83978, 10610359, 21220718, 2111461441, 2238785749, 4222922882, 4477571498, 445518364051, 891036728102]

約数ペア:

[(1, 891036728102), (2, 445518364051), (199, 4477571498), (211, 4222922882), (398, 2238785749), (422, 2111461441), (41989, 21220718), (83978, 10610359)]