13099772

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2351}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 26342400

約数和(自身を除く): 13242628

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2351, 2786, 4702, 5572, 9404, 16457, 32914, 65828, 467849, 935698, 1871396, 3274943, 6549886, 13099772]

約数ペア:

[(1, 13099772), (2, 6549886), (4, 3274943), (7, 1871396), (14, 935698), (28, 467849), (199, 65828), (398, 32914), (796, 16457), (1393, 9404), (2351, 5572), (2786, 4702)]