12943946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 7413622

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 3671, 7342, 150511, 157853, 301022, 315706, 6471973, 12943946]

約数ペア:

[(1, 12943946), (2, 6471973), (41, 315706), (43, 301022), (82, 157853), (86, 150511), (1763, 7342), (3526, 3671)]