13294792

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 28656000

約数和(自身を除く): 15361208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1193, 1393, 1592, 2386, 2786, 4772, 5572, 8351, 9544, 11144, 16702, 33404, 66808, 237407, 474814, 949628, 1661849, 1899256, 3323698, 6647396, 13294792]

約数ペア:

[(1, 13294792), (2, 6647396), (4, 3323698), (7, 1899256), (8, 1661849), (14, 949628), (28, 474814), (56, 237407), (199, 66808), (398, 33404), (796, 16702), (1193, 11144), (1393, 9544), (1592, 8351), (2386, 5572), (2786, 4772)]