123651812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1818409}}^1$

素因数の和:1818430

約数の個数: 12

約数和(自身を含む): 229119660

約数和(自身を除く): 105467848

約数列:

[1, 2, 4, 17, 34, 68, 1818409, 3636818, 7273636, 30912953, 61825906, 123651812]

約数ペア:

[(1, 123651812), (2, 61825906), (4, 30912953), (17, 7273636), (34, 3636818), (68, 1818409)]