5448421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 6336000

約数和(自身を除く): 887579

約数列:

[1, 11, 19, 131, 199, 209, 1441, 2189, 2489, 3781, 26069, 27379, 41591, 286759, 495311, 5448421]

約数ペア:

[(1, 5448421), (11, 495311), (19, 286759), (131, 41591), (199, 27379), (209, 26069), (1441, 3781), (2189, 2489)]