2783136134

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{71293}}^1$

素因数の和:71575

約数の個数: 16

約数和(自身を含む): 4234863600

約数和(自身を除く): 1451727466

約数列:

[1, 2, 131, 149, 262, 298, 19519, 39038, 71293, 142586, 9339383, 10622657, 18678766, 21245314, 1391568067, 2783136134]

約数ペア:

[(1, 2783136134), (2, 1391568067), (131, 21245314), (149, 18678766), (262, 10622657), (298, 9339383), (19519, 142586), (39038, 71293)]