12852112

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 90

約数和(自身を含む): 31689378

約数和(自身を除く): 18837266

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 97, 98, 104, 112, 169, 182, 194, 196, 208, 338, 364, 388, 392, 637, 676, 679, 728, 776, 784, 1183, 1261, 1274, 1352, 1358, 1456, 1552, 2366, 2522, 2548, 2704, 2716, 4732, 4753, 5044, 5096, 5432, 8281, 8827, 9464, 9506, 10088, 10192, 10864, 16393, 16562, 17654, 18928, 19012, 20176, 32786, 33124, 35308, 38024, 61789, 65572, 66248, 70616, 76048, 114751, 123578, 131144, 132496, 141232, 229502, 247156, 262288, 459004, 494312, 803257, 918008, 988624, 1606514, 1836016, 3213028, 6426056, 12852112]

約数ペア:

[(1, 12852112), (2, 6426056), (4, 3213028), (7, 1836016), (8, 1606514), (13, 988624), (14, 918008), (16, 803257), (26, 494312), (28, 459004), (49, 262288), (52, 247156), (56, 229502), (91, 141232), (97, 132496), (98, 131144), (104, 123578), (112, 114751), (169, 76048), (182, 70616), (194, 66248), (196, 65572), (208, 61789), (338, 38024), (364, 35308), (388, 33124), (392, 32786), (637, 20176), (676, 19012), (679, 18928), (728, 17654), (776, 16562), (784, 16393), (1183, 10864), (1261, 10192), (1274, 10088), (1352, 9506), (1358, 9464), (1456, 8827), (1552, 8281), (2366, 5432), (2522, 5096), (2548, 5044), (2704, 4753), (2716, 4732)]