6461913471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8720531}}^1$

素因数の和:8720566

約数の個数: 16

約数和(自身を含む): 9766995840

約数和(自身を除く): 3305082369

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 8720531, 26161593, 113366903, 165690089, 340100709, 497070267, 2153971157, 6461913471]

約数ペア:

[(1, 6461913471), (3, 2153971157), (13, 497070267), (19, 340100709), (39, 165690089), (57, 113366903), (247, 26161593), (741, 8720531)]