12757966188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1811}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 32935375872

約数和(自身を除く): 20177409684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 643, 913, 996, 1286, 1811, 1826, 1929, 2572, 2739, 3622, 3652, 3858, 5433, 5478, 7073, 7244, 7716, 10866, 10956, 14146, 19921, 21219, 21732, 28292, 39842, 42438, 53369, 59763, 79684, 84876, 106738, 119526, 150313, 160107, 213476, 239052, 300626, 320214, 450939, 587059, 601252, 640428, 901878, 1164473, 1174118, 1653443, 1761177, 1803756, 2328946, 2348236, 3306886, 3493419, 3522354, 4657892, 4960329, 6613772, 6986838, 7044708, 9920658, 12809203, 13973676, 19841316, 25618406, 38427609, 51236812, 76855218, 96651259, 153710436, 193302518, 289953777, 386605036, 579907554, 1063163849, 1159815108, 2126327698, 3189491547, 4252655396, 6378983094, 12757966188]

約数ペア:

[(1, 12757966188), (2, 6378983094), (3, 4252655396), (4, 3189491547), (6, 2126327698), (11, 1159815108), (12, 1063163849), (22, 579907554), (33, 386605036), (44, 289953777), (66, 193302518), (83, 153710436), (132, 96651259), (166, 76855218), (249, 51236812), (332, 38427609), (498, 25618406), (643, 19841316), (913, 13973676), (996, 12809203), (1286, 9920658), (1811, 7044708), (1826, 6986838), (1929, 6613772), (2572, 4960329), (2739, 4657892), (3622, 3522354), (3652, 3493419), (3858, 3306886), (5433, 2348236), (5478, 2328946), (7073, 1803756), (7244, 1761177), (7716, 1653443), (10866, 1174118), (10956, 1164473), (14146, 901878), (19921, 640428), (21219, 601252), (21732, 587059), (28292, 450939), (39842, 320214), (42438, 300626), (53369, 239052), (59763, 213476), (79684, 160107), (84876, 150313), (106738, 119526)]