201653749232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969489179}}^1$

素因数の和:969489200

約数の個数: 20

約数和(自身を含む): 420758304120

約数和(自身を除く): 219104554888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969489179, 1938978358, 3877956716, 7755913432, 12603359327, 15511826864, 25206718654, 50413437308, 100826874616, 201653749232]

約数ペア:

[(1, 201653749232), (2, 100826874616), (4, 50413437308), (8, 25206718654), (13, 15511826864), (16, 12603359327), (26, 7755913432), (52, 3877956716), (104, 1938978358), (208, 969489179)]