1330798931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{909637}}^1$

素因数の和:909674

約数の個数: 16

約数和(自身を含む): 1746504960

約数和(自身を除く): 415706029

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 909637, 6367459, 10006007, 17283103, 70042049, 120981721, 190114133, 1330798931]

約数ペア:

[(1, 1330798931), (7, 190114133), (11, 120981721), (19, 70042049), (77, 17283103), (133, 10006007), (209, 6367459), (1463, 909637)]