26664209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 31516800

約数和(自身を除く): 4852591

約数列:

[1, 11, 13, 143, 199, 937, 2189, 2587, 10307, 12181, 28457, 133991, 186463, 2051093, 2424019, 26664209]

約数ペア:

[(1, 26664209), (11, 2424019), (13, 2051093), (143, 186463), (199, 133991), (937, 28457), (2189, 12181), (2587, 10307)]