13497224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 27420120

約数和(自身を除く): 13922896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 557, 932, 1114, 1864, 2228, 3029, 4456, 6058, 7241, 12116, 14482, 24232, 28964, 57928, 129781, 259562, 519124, 1038248, 1687153, 3374306, 6748612, 13497224]

約数ペア:

[(1, 13497224), (2, 6748612), (4, 3374306), (8, 1687153), (13, 1038248), (26, 519124), (52, 259562), (104, 129781), (233, 57928), (466, 28964), (557, 24232), (932, 14482), (1114, 12116), (1864, 7241), (2228, 6058), (3029, 4456)]