13776824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 27378000

約数和(自身を除く): 13601176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 389, 466, 778, 932, 1556, 1864, 3112, 4427, 7391, 8854, 14782, 17708, 29564, 35416, 59128, 90637, 181274, 362548, 725096, 1722103, 3444206, 6888412, 13776824]

約数ペア:

[(1, 13776824), (2, 6888412), (4, 3444206), (8, 1722103), (19, 725096), (38, 362548), (76, 181274), (152, 90637), (233, 59128), (389, 35416), (466, 29564), (778, 17708), (932, 14782), (1556, 8854), (1864, 7391), (3112, 4427)]