12987282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28111}}^1$

素因数の和:28134

約数の個数: 32

約数和(自身を含む): 32385024

約数和(自身を除く): 19397742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 28111, 56222, 84333, 168666, 196777, 309221, 393554, 590331, 618442, 927663, 1180662, 1855326, 2164547, 4329094, 6493641, 12987282]

約数ペア:

[(1, 12987282), (2, 6493641), (3, 4329094), (6, 2164547), (7, 1855326), (11, 1180662), (14, 927663), (21, 618442), (22, 590331), (33, 393554), (42, 309221), (66, 196777), (77, 168666), (154, 84333), (231, 56222), (462, 28111)]