12994884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17209

約数の個数: 48

約数和(自身を含む): 38505600

約数和(自身を除く): 25510716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17189, 34378, 51567, 68756, 103134, 120323, 154701, 206268, 240646, 309402, 360969, 464103, 481292, 618804, 721938, 928206, 1082907, 1443876, 1856412, 2165814, 3248721, 4331628, 6497442, 12994884]

約数ペア:

[(1, 12994884), (2, 6497442), (3, 4331628), (4, 3248721), (6, 2165814), (7, 1856412), (9, 1443876), (12, 1082907), (14, 928206), (18, 721938), (21, 618804), (27, 481292), (28, 464103), (36, 360969), (42, 309402), (54, 240646), (63, 206268), (84, 154701), (108, 120323), (126, 103134), (189, 68756), (252, 51567), (378, 34378), (756, 17189)]