12481138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 20190240

約数和(自身を除く): 7709102

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8011, 16022, 152209, 304418, 328451, 656902, 6240569, 12481138]

約数ペア:

[(1, 12481138), (2, 6240569), (19, 656902), (38, 328451), (41, 304418), (82, 152209), (779, 16022), (1558, 8011)]