1368016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6598

約数の個数: 20

約数和(自身を含む): 2854852

約数和(自身を除く): 1486836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6577, 13154, 26308, 52616, 85501, 105232, 171002, 342004, 684008, 1368016]

約数ペア:

[(1, 1368016), (2, 684008), (4, 342004), (8, 171002), (13, 105232), (16, 85501), (26, 52616), (52, 26308), (104, 13154), (208, 6577)]