13299355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 17262720

約数和(自身を除く): 3963365

約数列:

[1, 5, 17, 47, 85, 235, 799, 3329, 3995, 16645, 56593, 156463, 282965, 782315, 2659871, 13299355]

約数ペア:

[(1, 13299355), (5, 2659871), (17, 782315), (47, 282965), (85, 156463), (235, 56593), (799, 16645), (3329, 3995)]