211284008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2031577}}^1$

素因数の和:2031596

約数の個数: 16

約数和(自身を含む): 426631380

約数和(自身を除く): 215347372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2031577, 4063154, 8126308, 16252616, 26410501, 52821002, 105642004, 211284008]

約数ペア:

[(1, 211284008), (2, 105642004), (4, 52821002), (8, 26410501), (13, 16252616), (26, 8126308), (52, 4063154), (104, 2031577)]