12645794

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22031}}^1$

素因数の和:22081

約数の個数: 16

約数和(自身を含む): 22208256

約数和(自身を除く): 9562462

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22031, 44062, 154217, 308434, 903271, 1806542, 6322897, 12645794]

約数ペア:

[(1, 12645794), (2, 6322897), (7, 1806542), (14, 903271), (41, 308434), (82, 154217), (287, 44062), (574, 22031)]