12351444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 35481600

約数和(自身を除く): 23130156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 109, 114, 133, 142, 213, 218, 228, 266, 284, 327, 399, 426, 436, 497, 532, 654, 763, 798, 852, 994, 1308, 1349, 1491, 1526, 1596, 1988, 2071, 2289, 2698, 2982, 3052, 4047, 4142, 4578, 5396, 5964, 6213, 7739, 8094, 8284, 9156, 9443, 12426, 14497, 15478, 16188, 18886, 23217, 24852, 28329, 28994, 30956, 37772, 43491, 46434, 54173, 56658, 57988, 86982, 92868, 108346, 113316, 147041, 162519, 173964, 216692, 294082, 325038, 441123, 588164, 650076, 882246, 1029287, 1764492, 2058574, 3087861, 4117148, 6175722, 12351444]

約数ペア:

[(1, 12351444), (2, 6175722), (3, 4117148), (4, 3087861), (6, 2058574), (7, 1764492), (12, 1029287), (14, 882246), (19, 650076), (21, 588164), (28, 441123), (38, 325038), (42, 294082), (57, 216692), (71, 173964), (76, 162519), (84, 147041), (109, 113316), (114, 108346), (133, 92868), (142, 86982), (213, 57988), (218, 56658), (228, 54173), (266, 46434), (284, 43491), (327, 37772), (399, 30956), (426, 28994), (436, 28329), (497, 24852), (532, 23217), (654, 18886), (763, 16188), (798, 15478), (852, 14497), (994, 12426), (1308, 9443), (1349, 9156), (1491, 8284), (1526, 8094), (1596, 7739), (1988, 6213), (2071, 5964), (2289, 5396), (2698, 4578), (2982, 4142), (3052, 4047)]