422619119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 463663872

約数和(自身を除く): 41044753

約数列:

[1, 13, 73, 223, 949, 1997, 2899, 16279, 25961, 145781, 211627, 445331, 1895153, 5789303, 32509163, 422619119]

約数ペア:

[(1, 422619119), (13, 32509163), (73, 5789303), (223, 1895153), (949, 445331), (1997, 211627), (2899, 145781), (16279, 25961)]