12983076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8387}}^1$

素因数の和:8440

約数の個数: 36

約数和(自身を含む): 33585552

約数和(自身を除く): 20602476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8387, 16774, 25161, 33548, 50322, 75483, 100644, 150966, 301932, 360641, 721282, 1081923, 1442564, 2163846, 3245769, 4327692, 6491538, 12983076]

約数ペア:

[(1, 12983076), (2, 6491538), (3, 4327692), (4, 3245769), (6, 2163846), (9, 1442564), (12, 1081923), (18, 721282), (36, 360641), (43, 301932), (86, 150966), (129, 100644), (172, 75483), (258, 50322), (387, 33548), (516, 25161), (774, 16774), (1548, 8387)]