12137782

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 18810000

約数和(自身を除く): 6672218

約数列:

[1, 2, 43, 86, 113, 226, 1249, 2498, 4859, 9718, 53707, 107414, 141137, 282274, 6068891, 12137782]

約数ペア:

[(1, 12137782), (2, 6068891), (43, 282274), (86, 141137), (113, 107414), (226, 53707), (1249, 9718), (2498, 4859)]