26238901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 29356096

約数和(自身を除く): 3117195

約数列:

[1, 13, 43, 73, 559, 643, 949, 3139, 8359, 27649, 40807, 46939, 359437, 610207, 2018377, 26238901]

約数ペア:

[(1, 26238901), (13, 2018377), (43, 610207), (73, 359437), (559, 46939), (643, 40807), (949, 27649), (3139, 8359)]