80553418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{9661}}^1$

素因数の和:10053

約数の個数: 16

約数和(自身を含む): 132176160

約数和(自身を除く): 51622742

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 9661, 19322, 106271, 212542, 3661519, 7323038, 40276709, 80553418]

約数ペア:

[(1, 80553418), (2, 40276709), (11, 7323038), (22, 3661519), (379, 212542), (758, 106271), (4169, 19322), (8338, 9661)]