26659078

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 40734720

約数和(自身を除く): 14075642

約数列:

[1, 2, 103, 127, 206, 254, 1019, 2038, 13081, 26162, 104957, 129413, 209914, 258826, 13329539, 26659078]

約数ペア:

[(1, 26659078), (2, 13329539), (103, 258826), (127, 209914), (206, 129413), (254, 104957), (1019, 26162), (2038, 13081)]