12140849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 14691072

約数和(自身を除く): 2550223

約数列:

[1, 7, 23, 73, 161, 511, 1033, 1679, 7231, 11753, 23759, 75409, 166313, 527863, 1734407, 12140849]

約数ペア:

[(1, 12140849), (7, 1734407), (23, 527863), (73, 166313), (161, 75409), (511, 23759), (1033, 11753), (1679, 7231)]