13266932

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 26678400

約数和(自身を除く): 13411468

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2381, 2786, 4762, 5572, 9524, 16667, 33334, 66668, 473819, 947638, 1895276, 3316733, 6633466, 13266932]

約数ペア:

[(1, 13266932), (2, 6633466), (4, 3316733), (7, 1895276), (14, 947638), (28, 473819), (199, 66668), (398, 33334), (796, 16667), (1393, 9524), (2381, 5572), (2786, 4762)]