12293788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13941

約数の個数: 24

約数和(自身を含む): 24533712

約数和(自身を除く): 12239924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 13907, 27814, 55628, 180791, 236419, 361582, 472838, 723164, 945676, 3073447, 6146894, 12293788]

約数ペア:

[(1, 12293788), (2, 6146894), (4, 3073447), (13, 945676), (17, 723164), (26, 472838), (34, 361582), (52, 236419), (68, 180791), (221, 55628), (442, 27814), (884, 13907)]