5121238212

素因数分解:

$2^2\times 3^2\times {\mathrm{142256617}}^1$

素因数の和:142256627

約数の個数: 18

約数和(自身を含む): 12945352238

約数和(自身を除く): 7824114026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 142256617, 284513234, 426769851, 569026468, 853539702, 1280309553, 1707079404, 2560619106, 5121238212]

約数ペア:

[(1, 5121238212), (2, 2560619106), (3, 1707079404), (4, 1280309553), (6, 853539702), (9, 569026468), (12, 426769851), (18, 284513234), (36, 142256617)]