13776919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 16676240

約数和(自身を除く): 2899321

約数列:

[1, 13, 17, 19, 193, 221, 247, 289, 323, 2509, 3281, 3667, 3757, 4199, 5491, 42653, 47671, 55777, 62339, 71383, 725101, 810407, 1059763, 13776919]

約数ペア:

[(1, 13776919), (13, 1059763), (17, 810407), (19, 725101), (193, 71383), (221, 62339), (247, 55777), (289, 47671), (323, 42653), (2509, 5491), (3281, 4199), (3667, 3757)]