13991118

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32843}}^1$

素因数の和:32919

約数の個数: 16

約数和(自身を含む): 28377216

約数和(自身を除く): 14386098

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 32843, 65686, 98529, 197058, 2331853, 4663706, 6995559, 13991118]

約数ペア:

[(1, 13991118), (2, 6995559), (3, 4663706), (6, 2331853), (71, 197058), (142, 98529), (213, 65686), (426, 32843)]