12911829838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{6203}}^1$

素因数の和:7488

約数の個数: 32

約数和(自身を含む): 20776352256

約数和(自身を除く): 7864522418

約数列:

[1, 2, 23, 37, 46, 74, 851, 1223, 1702, 2446, 6203, 12406, 28129, 45251, 56258, 90502, 142669, 229511, 285338, 459022, 1040773, 2081546, 5278753, 7586269, 10557506, 15172538, 174484187, 280691953, 348968374, 561383906, 6455914919, 12911829838]

約数ペア:

[(1, 12911829838), (2, 6455914919), (23, 561383906), (37, 348968374), (46, 280691953), (74, 174484187), (851, 15172538), (1223, 10557506), (1702, 7586269), (2446, 5278753), (6203, 2081546), (12406, 1040773), (28129, 459022), (45251, 285338), (56258, 229511), (90502, 142669)]