13928516

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 28068096

約数和(自身を除く): 14139580

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3631, 3836, 7262, 14524, 25417, 50834, 101668, 497447, 994894, 1989788, 3482129, 6964258, 13928516]

約数ペア:

[(1, 13928516), (2, 6964258), (4, 3482129), (7, 1989788), (14, 994894), (28, 497447), (137, 101668), (274, 50834), (548, 25417), (959, 14524), (1918, 7262), (3631, 3836)]