2498826385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1108127}}^1$

素因数の和:1108184

約数の個数: 16

約数和(自身を含む): 3350979072

約数和(自身を除く): 852152687

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 1108127, 5540635, 12189397, 45433207, 60946985, 227166035, 499765277, 2498826385]

約数ペア:

[(1, 2498826385), (5, 499765277), (11, 227166035), (41, 60946985), (55, 45433207), (205, 12189397), (451, 5540635), (2255, 1108127)]