1628408040842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107971}}^1\times {\mathrm{685541}}^1$

素因数の和:793525

約数の個数: 16

約数和(自身を含む): 2664696269664

約数和(自身を除く): 1036288228822

約数列:

[1, 2, 11, 22, 107971, 215942, 685541, 1187681, 1371082, 2375362, 7540951, 15081902, 74018547311, 148037094622, 814204020421, 1628408040842]

約数ペア:

[(1, 1628408040842), (2, 814204020421), (11, 148037094622), (22, 74018547311), (107971, 15081902), (215942, 7540951), (685541, 2375362), (1187681, 1371082)]