12806729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 14732928

約数和(自身を除く): 1926199

約数列:

[1, 13, 17, 167, 221, 347, 2171, 2839, 4511, 5899, 36907, 57949, 76687, 753337, 985133, 12806729]

約数ペア:

[(1, 12806729), (13, 985133), (17, 753337), (167, 76687), (221, 57949), (347, 36907), (2171, 5899), (2839, 4511)]