12746538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33721}}^1$

素因数の和:33739

約数の個数: 32

約数和(自身を含む): 32373120

約数和(自身を除く): 19626582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33721, 67442, 101163, 202326, 236047, 303489, 472094, 606978, 708141, 910467, 1416282, 1820934, 2124423, 4248846, 6373269, 12746538]

約数ペア:

[(1, 12746538), (2, 6373269), (3, 4248846), (6, 2124423), (7, 1820934), (9, 1416282), (14, 910467), (18, 708141), (21, 606978), (27, 472094), (42, 303489), (54, 236047), (63, 202326), (126, 101163), (189, 67442), (378, 33721)]