12870053

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 15335424

約数和(自身を除く): 2465371

約数列:

[1, 7, 31, 127, 217, 467, 889, 3269, 3937, 14477, 27559, 59309, 101339, 415163, 1838579, 12870053]

約数ペア:

[(1, 12870053), (7, 1838579), (31, 415163), (127, 101339), (217, 59309), (467, 27559), (889, 14477), (3269, 3937)]