12742755838

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1\times {\mathrm{37649}}^1$

素因数の和:38619

約数の個数: 16

約数和(自身を含む): 19224090000

約数和(自身を除く): 6481334162

約数列:

[1, 2, 229, 458, 739, 1478, 37649, 75298, 169231, 338462, 8621621, 17243242, 27822611, 55645222, 6371377919, 12742755838]

約数ペア:

[(1, 12742755838), (2, 6371377919), (229, 55645222), (458, 27822611), (739, 17243242), (1478, 8621621), (37649, 338462), (75298, 169231)]