26389347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1987}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 37215360

約数和(自身を除く): 10826013

約数列:

[1, 3, 19, 57, 233, 699, 1987, 4427, 5961, 13281, 37753, 113259, 462971, 1388913, 8796449, 26389347]

約数ペア:

[(1, 26389347), (3, 8796449), (19, 1388913), (57, 462971), (233, 113259), (699, 37753), (1987, 13281), (4427, 5961)]