12763908

素因数分解:

$2^2\times 3^2\times {\mathrm{354553}}^1$

素因数の和:354563

約数の個数: 18

約数和(自身を含む): 32264414

約数和(自身を除く): 19500506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 354553, 709106, 1063659, 1418212, 2127318, 3190977, 4254636, 6381954, 12763908]

約数ペア:

[(1, 12763908), (2, 6381954), (3, 4254636), (4, 3190977), (6, 2127318), (9, 1418212), (12, 1063659), (18, 709106), (36, 354553)]