13329412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 24765440

約数和(自身を除く): 11436028

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 1381, 2413, 2762, 4826, 5524, 9652, 26239, 52478, 104956, 175387, 350774, 701548, 3332353, 6664706, 13329412]

約数ペア:

[(1, 13329412), (2, 6664706), (4, 3332353), (19, 701548), (38, 350774), (76, 175387), (127, 104956), (254, 52478), (508, 26239), (1381, 9652), (2413, 5524), (2762, 4826)]