13447983

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 18620000

約数和(自身を除く): 5172017

約数列:

[1, 3, 37, 97, 111, 291, 1249, 3589, 3747, 10767, 46213, 121153, 138639, 363459, 4482661, 13447983]

約数ペア:

[(1, 13447983), (3, 4482661), (37, 363459), (97, 138639), (111, 121153), (291, 46213), (1249, 10767), (3589, 3747)]