1318242005

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1\times {\mathrm{2551}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 1594040448

約数和(自身を除く): 275798443

約数列:

[1, 5, 181, 571, 905, 2551, 2855, 12755, 103351, 461731, 516755, 1456621, 2308655, 7283105, 263648401, 1318242005]

約数ペア:

[(1, 1318242005), (5, 263648401), (181, 7283105), (571, 2308655), (905, 1456621), (2551, 516755), (2855, 461731), (12755, 103351)]