713900887

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{18553}}^1$

素因数の和:18822

約数の個数: 16

約数和(自身を含む): 854968320

約数和(自身を除く): 141067433

約数列:

[1, 7, 23, 161, 239, 1673, 5497, 18553, 38479, 129871, 426719, 2987033, 4434167, 31039169, 101985841, 713900887]

約数ペア:

[(1, 713900887), (7, 101985841), (23, 31039169), (161, 4434167), (239, 2987033), (1673, 426719), (5497, 129871), (18553, 38479)]