1081366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 2016000

約数和(自身を除く): 934634

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 199, 209, 247, 286, 398, 418, 494, 2189, 2587, 2717, 3781, 4378, 5174, 5434, 7562, 28457, 41591, 49153, 56914, 83182, 98306, 540683, 1081366]

約数ペア:

[(1, 1081366), (2, 540683), (11, 98306), (13, 83182), (19, 56914), (22, 49153), (26, 41591), (38, 28457), (143, 7562), (199, 5434), (209, 5174), (247, 4378), (286, 3781), (398, 2717), (418, 2587), (494, 2189)]