9861644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 18698400

約数和(自身を除く): 8836756

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 953, 1906, 2587, 3812, 5174, 10348, 12389, 24778, 49556, 189647, 379294, 758588, 2465411, 4930822, 9861644]

約数ペア:

[(1, 9861644), (2, 4930822), (4, 2465411), (13, 758588), (26, 379294), (52, 189647), (199, 49556), (398, 24778), (796, 12389), (953, 10348), (1906, 5174), (2587, 3812)]