5264090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40493}}^1$

素因数の和:40513

約数の個数: 16

約数和(自身を含む): 10204488

約数和(自身を除く): 4940398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 40493, 80986, 202465, 404930, 526409, 1052818, 2632045, 5264090]

約数ペア:

[(1, 5264090), (2, 2632045), (5, 1052818), (10, 526409), (13, 404930), (26, 202465), (65, 80986), (130, 40493)]