13161973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 14982336

約数和(自身を除く): 1820363

約数列:

[1, 11, 37, 73, 407, 443, 803, 2701, 4873, 16391, 29711, 32339, 180301, 355729, 1196543, 13161973]

約数ペア:

[(1, 13161973), (11, 1196543), (37, 355729), (73, 180301), (407, 32339), (443, 29711), (803, 16391), (2701, 4873)]