13828014

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 31629312

約数和(自身を除く): 17801298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 263, 381, 414, 526, 762, 789, 1143, 1578, 2286, 2367, 2921, 4734, 5842, 6049, 8763, 12098, 17526, 18147, 26289, 33401, 36294, 52578, 54441, 66802, 100203, 108882, 200406, 300609, 601218, 768223, 1536446, 2304669, 4609338, 6914007, 13828014]

約数ペア:

[(1, 13828014), (2, 6914007), (3, 4609338), (6, 2304669), (9, 1536446), (18, 768223), (23, 601218), (46, 300609), (69, 200406), (127, 108882), (138, 100203), (207, 66802), (254, 54441), (263, 52578), (381, 36294), (414, 33401), (526, 26289), (762, 18147), (789, 17526), (1143, 12098), (1578, 8763), (2286, 6049), (2367, 5842), (2921, 4734)]