13986674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 22678488

約数和(自身を除く): 8691814

約数列:

[1, 2, 13, 26, 317, 634, 1697, 3394, 4121, 8242, 22061, 44122, 537949, 1075898, 6993337, 13986674]

約数ペア:

[(1, 13986674), (2, 6993337), (13, 1075898), (26, 537949), (317, 44122), (634, 22061), (1697, 8242), (3394, 4121)]