1939040818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6779863}}^1$

素因数の和:6779889

約数の個数: 16

約数和(自身を含む): 3417051456

約数和(自身を除く): 1478010638

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6779863, 13559726, 74578493, 88138219, 149156986, 176276438, 969520409, 1939040818]

約数ペア:

[(1, 1939040818), (2, 969520409), (11, 176276438), (13, 149156986), (22, 88138219), (26, 74578493), (143, 13559726), (286, 6779863)]