12122081279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3839747}}^1$

素因数の和:3839806

約数の個数: 16

約数和(自身を含む): 15481863936

約数和(自身を除く): 3359782657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 3839747, 26878229, 42237217, 157429627, 295660519, 1102007389, 1731725897, 12122081279]

約数ペア:

[(1, 12122081279), (7, 1731725897), (11, 1102007389), (41, 295660519), (77, 157429627), (287, 42237217), (451, 26878229), (3157, 3839747)]