1340366968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2359801}}^1$

素因数の和:2359878

約数の個数: 16

約数和(自身を含む): 2548586160

約数和(自身を除く): 1208219192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2359801, 4719602, 9439204, 18878408, 167545871, 335091742, 670183484, 1340366968]

約数ペア:

[(1, 1340366968), (2, 670183484), (4, 335091742), (8, 167545871), (71, 18878408), (142, 9439204), (284, 4719602), (568, 2359801)]