289323292

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6777

約数の個数: 24

約数和(自身を含む): 516087936

約数和(自身を除く): 226764644

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 6563, 11021, 13126, 22042, 26252, 44084, 675989, 702241, 1351978, 1404482, 2703956, 2808964, 72330823, 144661646, 289323292]

約数ペア:

[(1, 289323292), (2, 144661646), (4, 72330823), (103, 2808964), (107, 2703956), (206, 1404482), (214, 1351978), (412, 702241), (428, 675989), (6563, 44084), (11021, 26252), (13126, 22042)]