239387085678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3069065201}}^1$

素因数の和:3069065219

約数の個数: 16

約数和(自身を含む): 515602953936

約数和(自身を除く): 276215868258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3069065201, 6138130402, 9207195603, 18414391206, 39897847613, 79795695226, 119693542839, 239387085678]

約数ペア:

[(1, 239387085678), (2, 119693542839), (3, 79795695226), (6, 39897847613), (13, 18414391206), (26, 9207195603), (39, 6138130402), (78, 3069065201)]