12888969327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{110162131}}^1$

素因数の和:110162150

約数の個数: 12

約数和(自身を含む): 20049508024

約数和(自身を除く): 7160538697

約数列:

[1, 3, 9, 13, 39, 117, 110162131, 330486393, 991459179, 1432107703, 4296323109, 12888969327]

約数ペア:

[(1, 12888969327), (3, 4296323109), (9, 1432107703), (13, 991459179), (39, 330486393), (117, 110162131)]