806866920004

素因数分解:

$2^2\times {\mathrm{32561}}^1\times {\mathrm{6195041}}^1$

素因数の和:6227606

約数の個数: 12

約数和(自身を含む): 1412060703228

約数和(自身を除く): 605193783224

約数列:

[1, 2, 4, 32561, 65122, 130244, 6195041, 12390082, 24780164, 201716730001, 403433460002, 806866920004]

約数ペア:

[(1, 806866920004), (2, 403433460002), (4, 201716730001), (32561, 24780164), (65122, 12390082), (130244, 6195041)]