2013306815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{24799}}^1$

素因数の和:26066

約数の個数: 16

約数和(自身を含む): 2604000000

約数和(自身を除く): 590693185

約数列:

[1, 5, 13, 65, 1249, 6245, 16237, 24799, 81185, 123995, 322387, 1611935, 30973951, 154869755, 402661363, 2013306815]

約数ペア:

[(1, 2013306815), (5, 402661363), (13, 154869755), (65, 30973951), (1249, 1611935), (6245, 322387), (16237, 123995), (24799, 81185)]