26065039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 35206272

約数和(自身を除く): 9141233

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 2003, 13013, 14021, 22033, 26039, 154231, 182273, 286429, 338507, 2005003, 2369549, 3723577, 26065039]

約数ペア:

[(1, 26065039), (7, 3723577), (11, 2369549), (13, 2005003), (77, 338507), (91, 286429), (143, 182273), (169, 154231), (1001, 26039), (1183, 22033), (1859, 14021), (2003, 13013)]