980105519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{1451}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 1048692480

約数和(自身を除く): 68586961

約数列:

[1, 19, 73, 487, 1387, 1451, 9253, 27569, 35551, 105923, 675469, 706637, 2012537, 13426103, 51584501, 980105519]

約数ペア:

[(1, 980105519), (19, 51584501), (73, 13426103), (487, 2012537), (1387, 706637), (1451, 675469), (9253, 105923), (27569, 35551)]