1047339215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{7027}}^1$

素因数の和:9338

約数の個数: 16

約数和(自身を含む): 1354267488

約数和(自身を除く): 306928273

約数列:

[1, 5, 13, 65, 2293, 7027, 11465, 29809, 35135, 91351, 149045, 456755, 16112911, 80564555, 209467843, 1047339215]

約数ペア:

[(1, 1047339215), (5, 209467843), (13, 80564555), (65, 16112911), (2293, 456755), (7027, 149045), (11465, 91351), (29809, 35135)]