25963729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 29520000

約数和(自身を除く): 3556271

約数列:

[1, 11, 29, 199, 319, 409, 2189, 4499, 5771, 11861, 63481, 81391, 130471, 895301, 2360339, 25963729]

約数ペア:

[(1, 25963729), (11, 2360339), (29, 895301), (199, 130471), (319, 81391), (409, 63481), (2189, 11861), (4499, 5771)]