1330805407

素因数分解:

${\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{40751}}^1$

素因数の和:40898

約数の個数: 12

約数和(自身を含む): 1426238496

約数和(自身を除く): 95433089

約数列:

[1, 17, 113, 289, 1921, 32657, 40751, 692767, 4604863, 11777039, 78282671, 1330805407]

約数ペア:

[(1, 1330805407), (17, 78282671), (113, 11777039), (289, 4604863), (1921, 692767), (32657, 40751)]