968963242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{21961}}^1$

素因数の和:23673

約数の個数: 16

約数和(自身を含む): 1566241992

約数和(自身を除く): 597278750

約数列:

[1, 2, 13, 26, 1697, 3394, 21961, 22061, 43922, 44122, 285493, 570986, 37267817, 74535634, 484481621, 968963242]

約数ペア:

[(1, 968963242), (2, 484481621), (13, 74535634), (26, 37267817), (1697, 570986), (3394, 285493), (21961, 44122), (22061, 43922)]