26740922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 44023644

約数和(自身を除く): 17282722

約数列:

[1, 2, 13, 26, 73, 146, 193, 386, 949, 1898, 2509, 5018, 5329, 10658, 14089, 28178, 69277, 138554, 183157, 366314, 1028497, 2056994, 13370461, 26740922]

約数ペア:

[(1, 26740922), (2, 13370461), (13, 2056994), (26, 1028497), (73, 366314), (146, 183157), (193, 138554), (386, 69277), (949, 28178), (1898, 14089), (2509, 10658), (5018, 5329)]