12652619

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 15052800

約数和(自身を除く): 2400181

約数列:

[1, 7, 31, 199, 217, 293, 1393, 2051, 6169, 9083, 43183, 58307, 63581, 408149, 1807517, 12652619]

約数ペア:

[(1, 12652619), (7, 1807517), (31, 408149), (199, 63581), (217, 58307), (293, 43183), (1393, 9083), (2051, 6169)]