9968487265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{63439}}^1$

素因数の和:66312

約数の個数: 16

約数和(自身を含む): 13054429440

約数和(自身を除く): 3085942175

約数列:

[1, 5, 11, 55, 2857, 14285, 31427, 63439, 157135, 317195, 697829, 3489145, 181245223, 906226115, 1993697453, 9968487265]

約数ペア:

[(1, 9968487265), (5, 1993697453), (11, 906226115), (55, 181245223), (2857, 3489145), (14285, 697829), (31427, 317195), (63439, 157135)]