12450125639

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{81553}}^1$

素因数の和:81866

約数の個数: 16

約数和(自身を含む): 14429186112

約数和(自身を除く): 1979060473

約数列:

[1, 7, 113, 193, 791, 1351, 21809, 81553, 152663, 570871, 9215489, 15739729, 64508423, 110178103, 1778589377, 12450125639]

約数ペア:

[(1, 12450125639), (7, 1778589377), (113, 110178103), (193, 64508423), (791, 15739729), (1351, 9215489), (21809, 570871), (81553, 152663)]