10290007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 12846400

約数和(自身を除く): 2556393

約数列:

[1, 7, 13, 73, 91, 511, 949, 1549, 6643, 10843, 20137, 113077, 140959, 791539, 1470001, 10290007]

約数ペア:

[(1, 10290007), (7, 1470001), (13, 791539), (73, 140959), (91, 113077), (511, 20137), (949, 10843), (1549, 6643)]