20562607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 22917888

約数和(自身を除く): 2355281

約数列:

[1, 13, 41, 173, 223, 533, 2249, 2899, 7093, 9143, 38579, 92209, 118859, 501527, 1581739, 20562607]

約数ペア:

[(1, 20562607), (13, 1581739), (41, 501527), (173, 118859), (223, 92209), (533, 38579), (2249, 9143), (2899, 7093)]