133028262

素因数分解:

$2^1\times 3^2\times {\mathrm{7390459}}^1$

素因数の和:7390467

約数の個数: 12

約数和(自身を含む): 288227940

約数和(自身を除く): 155199678

約数列:

[1, 2, 3, 6, 9, 18, 7390459, 14780918, 22171377, 44342754, 66514131, 133028262]

約数ペア:

[(1, 133028262), (2, 66514131), (3, 44342754), (6, 22171377), (9, 14780918), (18, 7390459)]