13986868

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11617}}^1$

素因数の和:11671

約数の個数: 24

約数和(自身を含む): 28626752

約数和(自身を除く): 14639884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 11617, 23234, 46468, 81319, 162638, 325276, 499531, 999062, 1998124, 3496717, 6993434, 13986868]

約数ペア:

[(1, 13986868), (2, 6993434), (4, 3496717), (7, 1998124), (14, 999062), (28, 499531), (43, 325276), (86, 162638), (172, 81319), (301, 46468), (602, 23234), (1204, 11617)]