13344441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21316

約数の個数: 16

約数和(自身を含む): 20432640

約数和(自身を除く): 7088199

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 21283, 63849, 234113, 404377, 702339, 1213131, 4448147, 13344441]

約数ペア:

[(1, 13344441), (3, 4448147), (11, 1213131), (19, 702339), (33, 404377), (57, 234113), (209, 63849), (627, 21283)]