13204128

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 40521600

約数和(自身を除く): 27317472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 401, 588, 672, 686, 784, 802, 1029, 1176, 1203, 1372, 1568, 1604, 2058, 2352, 2406, 2744, 2807, 3208, 4116, 4704, 4812, 5488, 5614, 6416, 8232, 8421, 9624, 10976, 11228, 12832, 16464, 16842, 19248, 19649, 22456, 32928, 33684, 38496, 39298, 44912, 58947, 67368, 78596, 89824, 117894, 134736, 137543, 157192, 235788, 269472, 275086, 314384, 412629, 471576, 550172, 628768, 825258, 943152, 1100344, 1650516, 1886304, 2200688, 3301032, 4401376, 6602064, 13204128]

約数ペア:

[(1, 13204128), (2, 6602064), (3, 4401376), (4, 3301032), (6, 2200688), (7, 1886304), (8, 1650516), (12, 1100344), (14, 943152), (16, 825258), (21, 628768), (24, 550172), (28, 471576), (32, 412629), (42, 314384), (48, 275086), (49, 269472), (56, 235788), (84, 157192), (96, 137543), (98, 134736), (112, 117894), (147, 89824), (168, 78596), (196, 67368), (224, 58947), (294, 44912), (336, 39298), (343, 38496), (392, 33684), (401, 32928), (588, 22456), (672, 19649), (686, 19248), (784, 16842), (802, 16464), (1029, 12832), (1176, 11228), (1203, 10976), (1372, 9624), (1568, 8421), (1604, 8232), (2058, 6416), (2352, 5614), (2406, 5488), (2744, 4812), (2807, 4704), (3208, 4116)]