129576322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{8363}}^1$

素因数の和:8553

約数の個数: 16

約数和(自身を含む): 199130112

約数和(自身を除く): 69553790

約数列:

[1, 2, 61, 122, 127, 254, 7747, 8363, 15494, 16726, 510143, 1020286, 1062101, 2124202, 64788161, 129576322]

約数ペア:

[(1, 129576322), (2, 64788161), (61, 2124202), (122, 1062101), (127, 1020286), (254, 510143), (7747, 16726), (8363, 15494)]