12978504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 43842240

約数和(自身を除く): 30863736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2341, 2772, 4682, 5544, 7023, 9364, 14046, 16387, 18728, 21069, 25751, 28092, 32774, 42138, 49161, 51502, 56184, 65548, 77253, 84276, 98322, 103004, 131096, 147483, 154506, 168552, 180257, 196644, 206008, 231759, 294966, 309012, 360514, 393288, 463518, 540771, 589932, 618024, 721028, 927036, 1081542, 1179864, 1442056, 1622313, 1854072, 2163084, 3244626, 4326168, 6489252, 12978504]

約数ペア:

[(1, 12978504), (2, 6489252), (3, 4326168), (4, 3244626), (6, 2163084), (7, 1854072), (8, 1622313), (9, 1442056), (11, 1179864), (12, 1081542), (14, 927036), (18, 721028), (21, 618024), (22, 589932), (24, 540771), (28, 463518), (33, 393288), (36, 360514), (42, 309012), (44, 294966), (56, 231759), (63, 206008), (66, 196644), (72, 180257), (77, 168552), (84, 154506), (88, 147483), (99, 131096), (126, 103004), (132, 98322), (154, 84276), (168, 77253), (198, 65548), (231, 56184), (252, 51502), (264, 49161), (308, 42138), (396, 32774), (462, 28092), (504, 25751), (616, 21069), (693, 18728), (792, 16387), (924, 14046), (1386, 9364), (1848, 7023), (2341, 5544), (2772, 4682)]