68828507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 79315200

約数和(自身を除く): 10486693

約数列:

[1, 11, 19, 209, 509, 647, 5599, 7117, 9671, 12293, 106381, 135223, 329323, 3622553, 6257137, 68828507]

約数ペア:

[(1, 68828507), (11, 6257137), (19, 3622553), (209, 329323), (509, 135223), (647, 106381), (5599, 12293), (7117, 9671)]