13378866

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2531}}^1$

素因数の和:3417

約数の個数: 16

約数和(自身を含む): 26798688

約数和(自身を除く): 13419822

約数列:

[1, 2, 3, 6, 881, 1762, 2531, 2643, 5062, 5286, 7593, 15186, 2229811, 4459622, 6689433, 13378866]

約数ペア:

[(1, 13378866), (2, 6689433), (3, 4459622), (6, 2229811), (881, 15186), (1762, 7593), (2531, 5286), (2643, 5062)]