1900796573

素因数分解:

${\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{15643}}^1$

素因数の和:16388

約数の個数: 12

約数和(自身を含む): 2061253440

約数和(自身を除く): 160456867

約数列:

[1, 13, 169, 719, 9347, 15643, 121511, 203359, 2643667, 11247317, 146215121, 1900796573]

約数ペア:

[(1, 1900796573), (13, 146215121), (169, 11247317), (719, 2643667), (9347, 203359), (15643, 121511)]