53328418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 94550400

約数和(自身を除く): 41221982

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 937, 1874, 2189, 2587, 4378, 5174, 10307, 12181, 20614, 24362, 28457, 56914, 133991, 186463, 267982, 372926, 2051093, 2424019, 4102186, 4848038, 26664209, 53328418]

約数ペア:

[(1, 53328418), (2, 26664209), (11, 4848038), (13, 4102186), (22, 2424019), (26, 2051093), (143, 372926), (199, 267982), (286, 186463), (398, 133991), (937, 56914), (1874, 28457), (2189, 24362), (2587, 20614), (4378, 12181), (5174, 10307)]