13157342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3457}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 21660912

約数和(自身を除く): 8503570

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3457, 3806, 6914, 38027, 76054, 598061, 1196122, 6578671, 13157342]

約数ペア:

[(1, 13157342), (2, 6578671), (11, 1196122), (22, 598061), (173, 76054), (346, 38027), (1903, 6914), (3457, 3806)]