87319024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419803}}^1$

素因数の和:419824

約数の個数: 20

約数和(自身を含む): 182194936

約数和(自身を除く): 94875912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419803, 839606, 1679212, 3358424, 5457439, 6716848, 10914878, 21829756, 43659512, 87319024]

約数ペア:

[(1, 87319024), (2, 43659512), (4, 21829756), (8, 10914878), (13, 6716848), (16, 5457439), (26, 3358424), (52, 1679212), (104, 839606), (208, 419803)]