12291260531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1\times {\mathrm{26479}}^1$

素因数の和:28730

約数の個数: 16

約数和(自身を含む): 14121254400

約数和(自身を除く): 1829993869

約数列:

[1, 11, 19, 209, 2221, 24431, 26479, 42199, 291269, 464189, 503101, 5534111, 58809859, 646908449, 1117387321, 12291260531]

約数ペア:

[(1, 12291260531), (11, 1117387321), (19, 646908449), (209, 58809859), (2221, 5534111), (24431, 503101), (26479, 464189), (42199, 291269)]