12081784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 15134216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 179, 236, 286, 358, 472, 572, 649, 716, 767, 1144, 1298, 1432, 1534, 1969, 2327, 2596, 3068, 3938, 4654, 5192, 6136, 7876, 8437, 9308, 10561, 15752, 16874, 18616, 21122, 25597, 33748, 42244, 51194, 67496, 84488, 102388, 116171, 137293, 204776, 232342, 274586, 464684, 549172, 929368, 1098344, 1510223, 3020446, 6040892, 12081784]

約数ペア:

[(1, 12081784), (2, 6040892), (4, 3020446), (8, 1510223), (11, 1098344), (13, 929368), (22, 549172), (26, 464684), (44, 274586), (52, 232342), (59, 204776), (88, 137293), (104, 116171), (118, 102388), (143, 84488), (179, 67496), (236, 51194), (286, 42244), (358, 33748), (472, 25597), (572, 21122), (649, 18616), (716, 16874), (767, 15752), (1144, 10561), (1298, 9308), (1432, 8437), (1534, 7876), (1969, 6136), (2327, 5192), (2596, 4654), (3068, 3938)]