13412211

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 4835469

約数列:

[1, 3, 89, 191, 263, 267, 573, 789, 16999, 23407, 50233, 50997, 70221, 150699, 4470737, 13412211]

約数ペア:

[(1, 13412211), (3, 4470737), (89, 150699), (191, 70221), (263, 50997), (267, 50233), (573, 23407), (789, 16999)]