12665612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{186259}}^1$

素因数の和:186280

約数の個数: 12

約数和(自身を含む): 23468760

約数和(自身を除く): 10803148

約数列:

[1, 2, 4, 17, 34, 68, 186259, 372518, 745036, 3166403, 6332806, 12665612]

約数ペア:

[(1, 12665612), (2, 6332806), (4, 3166403), (17, 745036), (34, 372518), (68, 186259)]