251342674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{13331}}^1$

素因数の和:14201

約数の個数: 16

約数和(自身を含む): 411798816

約数和(自身を除く): 160456142

約数列:

[1, 2, 11, 22, 857, 1714, 9427, 13331, 18854, 26662, 146641, 293282, 11424667, 22849334, 125671337, 251342674]

約数ペア:

[(1, 251342674), (2, 125671337), (11, 22849334), (22, 11424667), (857, 293282), (1714, 146641), (9427, 26662), (13331, 18854)]