1330398366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20157551}}^1$

素因数の和:20157567

約数の個数: 16

約数和(自身を含む): 2902687488

約数和(自身を除く): 1572289122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20157551, 40315102, 60472653, 120945306, 221733061, 443466122, 665199183, 1330398366]

約数ペア:

[(1, 1330398366), (2, 665199183), (3, 443466122), (6, 221733061), (11, 120945306), (22, 60472653), (33, 40315102), (66, 20157551)]