12608785

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11621}}^1$

素因数の和:11664

約数の個数: 16

約数和(自身を含む): 17851392

約数和(自身を除く): 5242607

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 11621, 58105, 81347, 360251, 406735, 1801255, 2521757, 12608785]

約数ペア:

[(1, 12608785), (5, 2521757), (7, 1801255), (31, 406735), (35, 360251), (155, 81347), (217, 58105), (1085, 11621)]