6557254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12959}}^1$

素因数の和:12995

約数の個数: 16

約数和(自身を含む): 11197440

約数和(自身を除く): 4640186

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 12959, 25918, 142549, 285098, 298057, 596114, 3278627, 6557254]

約数ペア:

[(1, 6557254), (2, 3278627), (11, 596114), (22, 298057), (23, 285098), (46, 142549), (253, 25918), (506, 12959)]