11330518919

素因数分解:

${\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{157721}}^1$

素因数の和:157958

約数の個数: 12

約数和(自身を含む): 12018416400

約数和(自身を除く): 687897481

約数列:

[1, 19, 199, 361, 3781, 71839, 157721, 2996699, 31386479, 56937281, 596343101, 11330518919]

約数ペア:

[(1, 11330518919), (19, 596343101), (199, 56937281), (361, 31386479), (3781, 2996699), (71839, 157721)]