120858898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{20759}}^1$

素因数の和:20873

約数の個数: 16

約数和(自身を含む): 188334720

約数和(自身を除く): 67475822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 20759, 41518, 851119, 1473889, 1702238, 2947778, 60429449, 120858898]

約数ペア:

[(1, 120858898), (2, 60429449), (41, 2947778), (71, 1702238), (82, 1473889), (142, 851119), (2911, 41518), (5822, 20759)]