1271161746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{2663}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 2877503616

約数和(自身を除く): 1606341870

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1153, 2306, 2663, 3459, 5326, 6918, 7989, 10377, 15978, 20754, 23967, 26519, 47934, 53038, 61249, 79557, 122498, 159114, 183747, 238671, 367494, 477342, 551241, 1102482, 3070439, 6140878, 9211317, 18422634, 27633951, 55267902, 70620097, 141240194, 211860291, 423720582, 635580873, 1271161746]

約数ペア:

[(1, 1271161746), (2, 635580873), (3, 423720582), (6, 211860291), (9, 141240194), (18, 70620097), (23, 55267902), (46, 27633951), (69, 18422634), (138, 9211317), (207, 6140878), (414, 3070439), (1153, 1102482), (2306, 551241), (2663, 477342), (3459, 367494), (5326, 238671), (6918, 183747), (7989, 159114), (10377, 122498), (15978, 79557), (20754, 61249), (23967, 53038), (26519, 47934)]