89064638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2971}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 144046896

約数和(自身を除く): 54982258

約数列:

[1, 2, 13, 26, 1153, 2306, 2971, 5942, 14989, 29978, 38623, 77246, 3425563, 6851126, 44532319, 89064638]

約数ペア:

[(1, 89064638), (2, 44532319), (13, 6851126), (26, 3425563), (1153, 77246), (2306, 38623), (2971, 29978), (5942, 14989)]