25498187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4349}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 30693600

約数和(自身を除く): 5195413

約数列:

[1, 11, 13, 41, 143, 451, 533, 4349, 5863, 47839, 56537, 178309, 621907, 1961399, 2318017, 25498187]

約数ペア:

[(1, 25498187), (11, 2318017), (13, 1961399), (41, 621907), (143, 178309), (451, 56537), (533, 47839), (4349, 5863)]