13488068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7129}}^1$

素因数の和:7187

約数の個数: 24

約数和(自身を含む): 26352480

約数和(自身を除く): 12864412

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 7129, 14258, 28516, 78419, 156838, 306547, 313676, 613094, 1226188, 3372017, 6744034, 13488068]

約数ペア:

[(1, 13488068), (2, 6744034), (4, 3372017), (11, 1226188), (22, 613094), (43, 313676), (44, 306547), (86, 156838), (172, 78419), (473, 28516), (946, 14258), (1892, 7129)]