121722654709

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{11626961}}^1$

素因数の和:11627028

約数の個数: 12

約数和(自身を含む): 132896175660

約数和(自身を除く): 11173520951

約数列:

[1, 19, 29, 361, 551, 10469, 11626961, 220912259, 337181869, 4197332921, 6406455511, 121722654709]

約数ペア:

[(1, 121722654709), (19, 6406455511), (29, 4197332921), (361, 337181869), (551, 220912259), (10469, 11626961)]