131058681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{11959}}^1$

素因数の和:12256

約数の個数: 16

約数和(自身を含む): 188872320

約数和(自身を除く): 57813639

約数列:

[1, 3, 13, 39, 281, 843, 3653, 10959, 11959, 35877, 155467, 466401, 3360479, 10081437, 43686227, 131058681]

約数ペア:

[(1, 131058681), (3, 43686227), (13, 10081437), (39, 3360479), (281, 466401), (843, 155467), (3653, 35877), (10959, 11959)]