12346271

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 14712384

約数和(自身を除く): 2366113

約数列:

[1, 7, 37, 73, 259, 511, 653, 2701, 4571, 18907, 24161, 47669, 169127, 333683, 1763753, 12346271]

約数ペア:

[(1, 12346271), (7, 1763753), (37, 333683), (73, 169127), (259, 47669), (511, 24161), (653, 18907), (2701, 4571)]