133880538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2028493}}^1$

素因数の和:2028509

約数の個数: 16

約数和(自身を含む): 292103136

約数和(自身を除く): 158222598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2028493, 4056986, 6085479, 12170958, 22313423, 44626846, 66940269, 133880538]

約数ペア:

[(1, 133880538), (2, 66940269), (3, 44626846), (6, 22313423), (11, 12170958), (22, 6085479), (33, 4056986), (66, 2028493)]