1239636612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{5431}}^1$

素因数の和:6288

約数の個数: 48

約数和(自身を含む): 3022451712

約数和(自身を除く): 1782815100

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 827, 1654, 2481, 3308, 4962, 5431, 9924, 10862, 16293, 19021, 21724, 32586, 38042, 57063, 65172, 76084, 114126, 124913, 228252, 249826, 374739, 499652, 749478, 1498956, 4491437, 8982874, 13474311, 17965748, 26948622, 53897244, 103303051, 206606102, 309909153, 413212204, 619818306, 1239636612]

約数ペア:

[(1, 1239636612), (2, 619818306), (3, 413212204), (4, 309909153), (6, 206606102), (12, 103303051), (23, 53897244), (46, 26948622), (69, 17965748), (92, 13474311), (138, 8982874), (276, 4491437), (827, 1498956), (1654, 749478), (2481, 499652), (3308, 374739), (4962, 249826), (5431, 228252), (9924, 124913), (10862, 114126), (16293, 76084), (19021, 65172), (21724, 57063), (32586, 38042)]