1330212291

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{838193}}^1$

素因数の和:838242

約数の個数: 12

約数和(自身を含む): 1854085128

約数和(自身を除く): 523872837

約数列:

[1, 3, 23, 69, 529, 1587, 838193, 2514579, 19278439, 57835317, 443404097, 1330212291]

約数ペア:

[(1, 1330212291), (3, 443404097), (23, 57835317), (69, 19278439), (529, 2514579), (1587, 838193)]