12974108

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 26024544

約数和(自身を除く): 13050436

約数列:

[1, 2, 4, 7, 14, 28, 661, 701, 1322, 1402, 2644, 2804, 4627, 4907, 9254, 9814, 18508, 19628, 463361, 926722, 1853444, 3243527, 6487054, 12974108]

約数ペア:

[(1, 12974108), (2, 6487054), (4, 3243527), (7, 1853444), (14, 926722), (28, 463361), (661, 19628), (701, 18508), (1322, 9814), (1402, 9254), (2644, 4907), (2804, 4627)]