12379284

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 32504640

約数和(自身を除く): 20125356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1381, 1494, 2241, 2762, 2988, 4143, 4482, 5524, 8286, 8964, 12429, 16572, 24858, 37287, 49716, 74574, 114623, 149148, 229246, 343869, 458492, 687738, 1031607, 1375476, 2063214, 3094821, 4126428, 6189642, 12379284]

約数ペア:

[(1, 12379284), (2, 6189642), (3, 4126428), (4, 3094821), (6, 2063214), (9, 1375476), (12, 1031607), (18, 687738), (27, 458492), (36, 343869), (54, 229246), (83, 149148), (108, 114623), (166, 74574), (249, 49716), (332, 37287), (498, 24858), (747, 16572), (996, 12429), (1381, 8964), (1494, 8286), (2241, 5524), (2762, 4482), (2988, 4143)]