13208457

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 18167040

約数和(自身を除く): 4958583

約数列:

[1, 3, 47, 113, 141, 339, 829, 2487, 5311, 15933, 38963, 93677, 116889, 281031, 4402819, 13208457]

約数ペア:

[(1, 13208457), (3, 4402819), (47, 281031), (113, 116889), (141, 93677), (339, 38963), (829, 15933), (2487, 5311)]