1330387487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{66931}}^1$

素因数の和:67094

約数の個数: 16

約数和(自身を含む): 1574240640

約数和(自身を除く): 243853153

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 19877, 66931, 736241, 870103, 9303409, 9571133, 102337499, 120944317, 1330387487]

約数ペア:

[(1, 1330387487), (11, 120944317), (13, 102337499), (139, 9571133), (143, 9303409), (1529, 870103), (1807, 736241), (19877, 66931)]