12672738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 30541056

約数和(自身を除く): 17868318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1747, 2418, 3494, 3627, 5241, 7254, 10482, 15723, 22711, 31446, 45422, 54157, 68133, 108314, 136266, 162471, 204399, 324942, 408798, 487413, 704041, 974826, 1408082, 2112123, 4224246, 6336369, 12672738]

約数ペア:

[(1, 12672738), (2, 6336369), (3, 4224246), (6, 2112123), (9, 1408082), (13, 974826), (18, 704041), (26, 487413), (31, 408798), (39, 324942), (62, 204399), (78, 162471), (93, 136266), (117, 108314), (186, 68133), (234, 54157), (279, 45422), (403, 31446), (558, 22711), (806, 15723), (1209, 10482), (1747, 7254), (2418, 5241), (3494, 3627)]