12040362

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 27555840

約数和(自身を除く): 15515478

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 229, 254, 381, 414, 458, 687, 762, 1143, 1374, 2061, 2286, 2921, 4122, 5267, 5842, 8763, 10534, 15801, 17526, 26289, 29083, 31602, 47403, 52578, 58166, 87249, 94806, 174498, 261747, 523494, 668909, 1337818, 2006727, 4013454, 6020181, 12040362]

約数ペア:

[(1, 12040362), (2, 6020181), (3, 4013454), (6, 2006727), (9, 1337818), (18, 668909), (23, 523494), (46, 261747), (69, 174498), (127, 94806), (138, 87249), (207, 58166), (229, 52578), (254, 47403), (381, 31602), (414, 29083), (458, 26289), (687, 17526), (762, 15801), (1143, 10534), (1374, 8763), (2061, 5842), (2286, 5267), (2921, 4122)]