51278843226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{657421067}}^1$

素因数の和:657421085

約数の個数: 16

約数和(自身を含む): 110446739424

約数和(自身を除く): 59167896198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 657421067, 1314842134, 1972263201, 3944526402, 8546473871, 17092947742, 25639421613, 51278843226]

約数ペア:

[(1, 51278843226), (2, 25639421613), (3, 17092947742), (6, 8546473871), (13, 3944526402), (26, 1972263201), (39, 1314842134), (78, 657421067)]