12387676

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 25036256

約数和(自身を除く): 12648580

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4561, 9122, 18244, 31927, 63854, 127708, 442417, 884834, 1769668, 3096919, 6193838, 12387676]

約数ペア:

[(1, 12387676), (2, 6193838), (4, 3096919), (7, 1769668), (14, 884834), (28, 442417), (97, 127708), (194, 63854), (388, 31927), (679, 18244), (1358, 9122), (2716, 4561)]