12853836877

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{908591}}^1$

素因数の和:908688

約数の個数: 16

約数和(自身を含む): 15351570432

約数和(自身を除く): 2497733555

約数列:

[1, 7, 43, 47, 301, 329, 2021, 14147, 908591, 6360137, 39069413, 42703777, 273485891, 298926439, 1836262411, 12853836877]

約数ペア:

[(1, 12853836877), (7, 1836262411), (43, 298926439), (47, 273485891), (301, 42703777), (329, 39069413), (2021, 6360137), (14147, 908591)]