129377626

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{214913}}^1$

素因数の和:214965

約数の個数: 16

約数和(自身を含む): 226949184

約数和(自身を除く): 97571558

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 214913, 429826, 1504391, 3008782, 9241259, 18482518, 64688813, 129377626]

約数ペア:

[(1, 129377626), (2, 64688813), (7, 18482518), (14, 9241259), (43, 3008782), (86, 1504391), (301, 429826), (602, 214913)]