85473232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{410929}}^1$

素因数の和:410950

約数の個数: 20

約数和(自身を含む): 178343620

約数和(自身を除く): 92870388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 410929, 821858, 1643716, 3287432, 5342077, 6574864, 10684154, 21368308, 42736616, 85473232]

約数ペア:

[(1, 85473232), (2, 42736616), (4, 21368308), (8, 10684154), (13, 6574864), (16, 5342077), (26, 3287432), (52, 1643716), (104, 821858), (208, 410929)]