1328140802

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1\times {\mathrm{2753}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 2012127480

約数和(自身を除く): 683986678

約数列:

[1, 2, 109, 218, 2213, 2753, 4426, 5506, 241217, 300077, 482434, 600154, 6092389, 12184778, 664070401, 1328140802]

約数ペア:

[(1, 1328140802), (2, 664070401), (109, 12184778), (218, 6092389), (2213, 600154), (2753, 482434), (4426, 300077), (5506, 241217)]