2146807871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{5531}}^1$

素因数の和:6026

約数の個数: 16

約数和(自身を含む): 2349772320

約数和(自身を除く): 202964449

約数列:

[1, 13, 73, 409, 949, 5317, 5531, 29857, 71903, 388141, 403763, 2262179, 5248919, 29408327, 165139067, 2146807871]

約数ペア:

[(1, 2146807871), (13, 165139067), (73, 29408327), (409, 5248919), (949, 2262179), (5317, 403763), (5531, 388141), (29857, 71903)]