14991262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 13748834

約数列:

[1, 2, 11, 13, 22, 23, 26, 43, 46, 53, 86, 106, 143, 253, 286, 299, 473, 506, 559, 583, 598, 689, 946, 989, 1118, 1166, 1219, 1378, 1978, 2279, 2438, 3289, 4558, 6149, 6578, 7579, 10879, 12298, 12857, 13409, 15158, 15847, 21758, 25069, 25714, 26818, 29627, 31694, 50138, 52417, 59254, 104834, 141427, 174317, 282854, 325897, 348634, 576587, 651794, 681421, 1153174, 1362842, 7495631, 14991262]

約数ペア:

[(1, 14991262), (2, 7495631), (11, 1362842), (13, 1153174), (22, 681421), (23, 651794), (26, 576587), (43, 348634), (46, 325897), (53, 282854), (86, 174317), (106, 141427), (143, 104834), (253, 59254), (286, 52417), (299, 50138), (473, 31694), (506, 29627), (559, 26818), (583, 25714), (598, 25069), (689, 21758), (946, 15847), (989, 15158), (1118, 13409), (1166, 12857), (1219, 12298), (1378, 10879), (1978, 7579), (2279, 6578), (2438, 6149), (3289, 4558)]