16315039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 18271008

約数和(自身を除く): 1955969

約数列:

[1, 13, 37, 107, 317, 481, 1391, 3959, 4121, 11729, 33919, 51467, 152477, 440947, 1255003, 16315039]

約数ペア:

[(1, 16315039), (13, 1255003), (37, 440947), (107, 152477), (317, 51467), (481, 33919), (1391, 11729), (3959, 4121)]