12286124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{43261}}^1$

素因数の和:43336

約数の個数: 12

約数和(自身を含む): 21804048

約数和(自身を除く): 9517924

約数列:

[1, 2, 4, 71, 142, 284, 43261, 86522, 173044, 3071531, 6143062, 12286124]

約数ペア:

[(1, 12286124), (2, 6143062), (4, 3071531), (71, 173044), (142, 86522), (284, 43261)]