65525226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{840067}}^1$

素因数の和:840085

約数の個数: 16

約数和(自身を含む): 141131424

約数和(自身を除く): 75606198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 840067, 1680134, 2520201, 5040402, 10920871, 21841742, 32762613, 65525226]

約数ペア:

[(1, 65525226), (2, 32762613), (3, 21841742), (6, 10920871), (13, 5040402), (26, 2520201), (39, 1680134), (78, 840067)]