12451842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 29352960

約数和(自身を除く): 16901118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 419, 762, 838, 1143, 1257, 1651, 2286, 2514, 3302, 3771, 4953, 5447, 7542, 9906, 10894, 14859, 16341, 29718, 32682, 49023, 53213, 98046, 106426, 159639, 319278, 478917, 691769, 957834, 1383538, 2075307, 4150614, 6225921, 12451842]

約数ペア:

[(1, 12451842), (2, 6225921), (3, 4150614), (6, 2075307), (9, 1383538), (13, 957834), (18, 691769), (26, 478917), (39, 319278), (78, 159639), (117, 106426), (127, 98046), (234, 53213), (254, 49023), (381, 32682), (419, 29718), (762, 16341), (838, 14859), (1143, 10894), (1257, 9906), (1651, 7542), (2286, 5447), (2514, 4953), (3302, 3771)]