13086234

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 33958548

約数和(自身を除く): 20872314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 401, 441, 518, 666, 777, 802, 882, 1203, 1554, 1813, 2331, 2406, 2807, 3609, 3626, 4662, 5439, 5614, 7218, 8421, 10878, 14837, 16317, 16842, 19649, 25263, 29674, 32634, 39298, 44511, 50526, 58947, 89022, 103859, 117894, 133533, 176841, 207718, 267066, 311577, 353682, 623154, 727013, 934731, 1454026, 1869462, 2181039, 4362078, 6543117, 13086234]

約数ペア:

[(1, 13086234), (2, 6543117), (3, 4362078), (6, 2181039), (7, 1869462), (9, 1454026), (14, 934731), (18, 727013), (21, 623154), (37, 353682), (42, 311577), (49, 267066), (63, 207718), (74, 176841), (98, 133533), (111, 117894), (126, 103859), (147, 89022), (222, 58947), (259, 50526), (294, 44511), (333, 39298), (401, 32634), (441, 29674), (518, 25263), (666, 19649), (777, 16842), (802, 16317), (882, 14837), (1203, 10878), (1554, 8421), (1813, 7218), (2331, 5614), (2406, 5439), (2807, 4662), (3609, 3626)]