2072287295

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 2732849280

約数和(自身を除く): 660561985

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 2197, 2657, 4615, 10985, 11999, 13285, 34541, 59995, 155987, 172705, 188647, 449033, 779935, 943235, 2245165, 2452411, 5837429, 12262055, 29187145, 31881343, 159406715, 414457459, 2072287295]

約数ペア:

[(1, 2072287295), (5, 414457459), (13, 159406715), (65, 31881343), (71, 29187145), (169, 12262055), (355, 5837429), (845, 2452411), (923, 2245165), (2197, 943235), (2657, 779935), (4615, 449033), (10985, 188647), (11999, 172705), (13285, 155987), (34541, 59995)]