12677791

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 15370240

約数和(自身を除く): 2692449

約数列:

[1, 7, 31, 37, 217, 259, 1147, 1579, 8029, 11053, 48949, 58423, 342643, 408961, 1811113, 12677791]

約数ペア:

[(1, 12677791), (7, 1811113), (31, 408961), (37, 342643), (217, 58423), (259, 48949), (1147, 11053), (1579, 8029)]