26307658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23531}}^1$

素因数の和:23589

約数の個数: 16

約数和(自身を含む): 43487136

約数和(自身を除く): 17179478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 23531, 47062, 305903, 611806, 1011833, 2023666, 13153829, 26307658]

約数ペア:

[(1, 26307658), (2, 13153829), (13, 2023666), (26, 1011833), (43, 611806), (86, 305903), (559, 47062), (1118, 23531)]