13758969

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4339}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 21109760

約数和(自身を除く): 7350791

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 4339, 13017, 30373, 91119, 655189, 1965567, 4586323, 13758969]

約数ペア:

[(1, 13758969), (3, 4586323), (7, 1965567), (21, 655189), (151, 91119), (453, 30373), (1057, 13017), (3171, 4339)]