12686366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7489}}^1$

素因数の和:7520

約数の個数: 24

約数和(自身を含む): 23908080

約数和(自身を除く): 11221714

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 7489, 14978, 52423, 82379, 104846, 164758, 576653, 906169, 1153306, 1812338, 6343183, 12686366]

約数ペア:

[(1, 12686366), (2, 6343183), (7, 1812338), (11, 1153306), (14, 906169), (22, 576653), (77, 164758), (121, 104846), (154, 82379), (242, 52423), (847, 14978), (1694, 7489)]