1049272016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5044577}}^1$

素因数の和:5044598

約数の個数: 20

約数和(自身を含む): 2189346852

約数和(自身を除く): 1140074836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5044577, 10089154, 20178308, 40356616, 65579501, 80713232, 131159002, 262318004, 524636008, 1049272016]

約数ペア:

[(1, 1049272016), (2, 524636008), (4, 262318004), (8, 131159002), (13, 80713232), (16, 65579501), (26, 40356616), (52, 20178308), (104, 10089154), (208, 5044577)]