12793403

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 15755520

約数和(自身を除く): 2962117

約数列:

[1, 7, 19, 43, 133, 301, 817, 2237, 5719, 15659, 42503, 96191, 297521, 673337, 1827629, 12793403]

約数ペア:

[(1, 12793403), (7, 1827629), (19, 673337), (43, 297521), (133, 96191), (301, 42503), (817, 15659), (2237, 5719)]