1128889756

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{72719}}^1$

素因数の和:76604

約数の個数: 12

約数和(自身を含む): 1976093280

約数和(自身を除く): 847203524

約数列:

[1, 2, 4, 3881, 7762, 15524, 72719, 145438, 290876, 282222439, 564444878, 1128889756]

約数ペア:

[(1, 1128889756), (2, 564444878), (4, 282222439), (3881, 290876), (7762, 145438), (15524, 72719)]