12974906

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3138

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 10199014

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 3079, 4214, 6158, 21553, 43106, 132397, 150871, 264794, 301742, 926779, 1853558, 6487453, 12974906]

約数ペア:

[(1, 12974906), (2, 6487453), (7, 1853558), (14, 926779), (43, 301742), (49, 264794), (86, 150871), (98, 132397), (301, 43106), (602, 21553), (2107, 6158), (3079, 4214)]