12700044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 38223360

約数和(自身を除く): 25523316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 157, 189, 214, 252, 314, 321, 378, 428, 471, 628, 642, 749, 756, 942, 963, 1099, 1284, 1413, 1498, 1884, 1926, 2198, 2247, 2826, 2889, 2996, 3297, 3852, 4239, 4396, 4494, 5652, 5778, 6594, 6741, 8478, 8988, 9891, 11556, 13188, 13482, 16799, 16956, 19782, 20223, 26964, 29673, 33598, 39564, 40446, 50397, 59346, 67196, 80892, 100794, 117593, 118692, 151191, 201588, 235186, 302382, 352779, 453573, 470372, 604764, 705558, 907146, 1058337, 1411116, 1814292, 2116674, 3175011, 4233348, 6350022, 12700044]

約数ペア:

[(1, 12700044), (2, 6350022), (3, 4233348), (4, 3175011), (6, 2116674), (7, 1814292), (9, 1411116), (12, 1058337), (14, 907146), (18, 705558), (21, 604764), (27, 470372), (28, 453573), (36, 352779), (42, 302382), (54, 235186), (63, 201588), (84, 151191), (107, 118692), (108, 117593), (126, 100794), (157, 80892), (189, 67196), (214, 59346), (252, 50397), (314, 40446), (321, 39564), (378, 33598), (428, 29673), (471, 26964), (628, 20223), (642, 19782), (749, 16956), (756, 16799), (942, 13482), (963, 13188), (1099, 11556), (1284, 9891), (1413, 8988), (1498, 8478), (1884, 6741), (1926, 6594), (2198, 5778), (2247, 5652), (2826, 4494), (2889, 4396), (2996, 4239), (3297, 3852)]