13194846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 34076160

約数和(自身を除く): 20881314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 521, 603, 938, 1042, 1206, 1407, 1563, 1809, 2814, 3126, 3618, 3647, 4221, 4689, 7294, 8442, 9378, 10941, 12663, 14067, 21882, 25326, 28134, 32823, 34907, 65646, 69814, 98469, 104721, 196938, 209442, 244349, 314163, 488698, 628326, 733047, 942489, 1466094, 1884978, 2199141, 4398282, 6597423, 13194846]

約数ペア:

[(1, 13194846), (2, 6597423), (3, 4398282), (6, 2199141), (7, 1884978), (9, 1466094), (14, 942489), (18, 733047), (21, 628326), (27, 488698), (42, 314163), (54, 244349), (63, 209442), (67, 196938), (126, 104721), (134, 98469), (189, 69814), (201, 65646), (378, 34907), (402, 32823), (469, 28134), (521, 25326), (603, 21882), (938, 14067), (1042, 12663), (1206, 10941), (1407, 9378), (1563, 8442), (1809, 7294), (2814, 4689), (3126, 4221), (3618, 3647)]