1296966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 2901888

約数和(自身を除く): 1604922

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 457, 473, 914, 946, 1371, 1419, 2742, 2838, 5027, 10054, 15081, 19651, 30162, 39302, 58953, 117906, 216161, 432322, 648483, 1296966]

約数ペア:

[(1, 1296966), (2, 648483), (3, 432322), (6, 216161), (11, 117906), (22, 58953), (33, 39302), (43, 30162), (66, 19651), (86, 15081), (129, 10054), (258, 5027), (457, 2838), (473, 2742), (914, 1419), (946, 1371)]