13804512009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3451991}}^1$

素因数の和:3452068

約数の個数: 16

約数和(自身を含む): 19441618944

約数和(自身を除く): 5637106935

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 3451991, 10355973, 107011721, 148435613, 321035163, 445306839, 4601504003, 13804512009]

約数ペア:

[(1, 13804512009), (3, 4601504003), (31, 445306839), (43, 321035163), (93, 148435613), (129, 107011721), (1333, 10355973), (3999, 3451991)]