12993732

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 54

約数和(自身を含む): 33736794

約数和(自身を除く): 20743062

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 183, 194, 244, 291, 366, 388, 549, 582, 732, 873, 1098, 1164, 1746, 2196, 3492, 3721, 5917, 7442, 11163, 11834, 14884, 17751, 22326, 23668, 33489, 35502, 44652, 53253, 66978, 71004, 106506, 133956, 213012, 360937, 721874, 1082811, 1443748, 2165622, 3248433, 4331244, 6496866, 12993732]

約数ペア:

[(1, 12993732), (2, 6496866), (3, 4331244), (4, 3248433), (6, 2165622), (9, 1443748), (12, 1082811), (18, 721874), (36, 360937), (61, 213012), (97, 133956), (122, 106506), (183, 71004), (194, 66978), (244, 53253), (291, 44652), (366, 35502), (388, 33489), (549, 23668), (582, 22326), (732, 17751), (873, 14884), (1098, 11834), (1164, 11163), (1746, 7442), (2196, 5917), (3492, 3721)]