140162399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37307}}^1$

素因数の和:37354

約数の個数: 12

約数和(自身を含む): 160349784

約数和(自身を除く): 20187385

約数列:

[1, 13, 17, 221, 289, 3757, 37307, 484991, 634219, 8244847, 10781723, 140162399]

約数ペア:

[(1, 140162399), (13, 10781723), (17, 8244847), (221, 634219), (289, 484991), (3757, 37307)]