820683669134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{5007283}}^1$

素因数の和:5007824

約数の個数: 32

約数和(自身を含む): 1470939747840

約数和(自身を除く): 650256078706

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 509, 1018, 3563, 7126, 11707, 23414, 81949, 163898, 5007283, 10014566, 35050981, 70101962, 115167509, 230335018, 806172563, 1612345126, 2548707047, 5097414094, 17840949329, 35681898658, 58620262081, 117240524162, 410341834567, 820683669134]

約数ペア:

[(1, 820683669134), (2, 410341834567), (7, 117240524162), (14, 58620262081), (23, 35681898658), (46, 17840949329), (161, 5097414094), (322, 2548707047), (509, 1612345126), (1018, 806172563), (3563, 230335018), (7126, 115167509), (11707, 70101962), (23414, 35050981), (81949, 10014566), (163898, 5007283)]