18129631

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 20070400

約数和(自身を除く): 1940769

約数列:

[1, 13, 79, 127, 139, 1027, 1651, 1807, 10033, 10981, 17653, 130429, 142753, 229489, 1394587, 18129631]

約数ペア:

[(1, 18129631), (13, 1394587), (79, 229489), (127, 142753), (139, 130429), (1027, 17653), (1651, 10981), (1807, 10033)]