12630636

素因数分解:

$2^2\times 3^2\times {\mathrm{350851}}^1$

素因数の和:350861

約数の個数: 18

約数和(自身を含む): 31927532

約数和(自身を除く): 19296896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 350851, 701702, 1052553, 1403404, 2105106, 3157659, 4210212, 6315318, 12630636]

約数ペア:

[(1, 12630636), (2, 6315318), (3, 4210212), (4, 3157659), (6, 2105106), (9, 1403404), (12, 1052553), (18, 701702), (36, 350851)]