11128481

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 14405760

約数和(自身を除く): 3277279

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 409, 1183, 2093, 2863, 3887, 5317, 9407, 27209, 37219, 65849, 69121, 122291, 483847, 856037, 1589783, 11128481]

約数ペア:

[(1, 11128481), (7, 1589783), (13, 856037), (23, 483847), (91, 122291), (161, 69121), (169, 65849), (299, 37219), (409, 27209), (1183, 9407), (2093, 5317), (2863, 3887)]