1320247976

素因数分解:

$2^3\times {\mathrm{1811}}^1\times {\mathrm{91127}}^1$

素因数の和:92944

約数の個数: 16

約数和(自身を含む): 2476859040

約数和(自身を除く): 1156611064

約数列:

[1, 2, 4, 8, 1811, 3622, 7244, 14488, 91127, 182254, 364508, 729016, 165030997, 330061994, 660123988, 1320247976]

約数ペア:

[(1, 1320247976), (2, 660123988), (4, 330061994), (8, 165030997), (1811, 729016), (3622, 364508), (7244, 182254), (14488, 91127)]