18149486541

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{6551}}^1\times {\mathrm{13007}}^1$

素因数の和:19632

約数の個数: 16

約数和(自身を含む): 24545783808

約数和(自身を除く): 6396297267

約数列:

[1, 3, 71, 213, 6551, 13007, 19653, 39021, 465121, 923497, 1395363, 2770491, 85208857, 255626571, 6049828847, 18149486541]

約数ペア:

[(1, 18149486541), (3, 6049828847), (71, 255626571), (213, 85208857), (6551, 2770491), (13007, 1395363), (19653, 923497), (39021, 465121)]