2784598856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26774989}}^1$

素因数の和:26775008

約数の個数: 16

約数和(自身を含む): 5622747900

約数和(自身を除く): 2838149044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26774989, 53549978, 107099956, 214199912, 348074857, 696149714, 1392299428, 2784598856]

約数ペア:

[(1, 2784598856), (2, 1392299428), (4, 696149714), (8, 348074857), (13, 214199912), (26, 107099956), (52, 53549978), (104, 26774989)]