12790790878

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1\times {\mathrm{30389}}^1$

素因数の和:31539

約数の個数: 16

約数和(自身を含む): 19291572000

約数和(自身を除く): 6500781122

約数列:

[1, 2, 229, 458, 919, 1838, 30389, 60778, 210451, 420902, 6959081, 13918162, 27927491, 55854982, 6395395439, 12790790878]

約数ペア:

[(1, 12790790878), (2, 6395395439), (229, 55854982), (458, 27927491), (919, 13918162), (1838, 6959081), (30389, 420902), (60778, 210451)]