681117697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9341}}^1$

素因数の和:9504

約数の個数: 16

約数和(自身を含む): 753338880

約数和(自身を除く): 72221183

約数列:

[1, 13, 71, 79, 923, 1027, 5609, 9341, 72917, 121433, 663211, 737939, 8621743, 9593207, 52393669, 681117697]

約数ペア:

[(1, 681117697), (13, 52393669), (71, 9593207), (79, 8621743), (923, 737939), (1027, 663211), (5609, 121433), (9341, 72917)]