528008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5096

約数の個数: 16

約数和(自身を含む): 1066380

約数和(自身を除く): 538372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5077, 10154, 20308, 40616, 66001, 132002, 264004, 528008]

約数ペア:

[(1, 528008), (2, 264004), (4, 132002), (8, 66001), (13, 40616), (26, 20308), (52, 10154), (104, 5077)]