839667086

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{5113}}^1$

素因数の和:5795

約数の個数: 16

約数和(自身を含む): 1270194864

約数和(自身を除く): 430527778

約数列:

[1, 2, 157, 314, 523, 1046, 5113, 10226, 82111, 164222, 802741, 1605482, 2674099, 5348198, 419833543, 839667086]

約数ペア:

[(1, 839667086), (2, 419833543), (157, 5348198), (314, 2674099), (523, 1605482), (1046, 802741), (5113, 164222), (10226, 82111)]