2555899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 2933280

約数和(自身を除く): 377381

約数列:

[1, 17, 19, 41, 193, 323, 697, 779, 3281, 3667, 7913, 13243, 62339, 134521, 150347, 2555899]

約数ペア:

[(1, 2555899), (17, 150347), (19, 134521), (41, 62339), (193, 13243), (323, 7913), (697, 3667), (779, 3281)]