25952693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 30292416

約数和(自身を除く): 4339723

約数列:

[1, 13, 17, 43, 221, 559, 731, 2731, 9503, 35503, 46427, 117433, 603551, 1526629, 1996361, 25952693]

約数ペア:

[(1, 25952693), (13, 1996361), (17, 1526629), (43, 603551), (221, 117433), (559, 46427), (731, 35503), (2731, 9503)]