12839244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 21271476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4229, 8458, 12687, 16916, 25374, 46519, 50748, 93038, 97267, 139557, 186076, 194534, 279114, 291801, 389068, 558228, 583602, 1069937, 1167204, 2139874, 3209811, 4279748, 6419622, 12839244]

約数ペア:

[(1, 12839244), (2, 6419622), (3, 4279748), (4, 3209811), (6, 2139874), (11, 1167204), (12, 1069937), (22, 583602), (23, 558228), (33, 389068), (44, 291801), (46, 279114), (66, 194534), (69, 186076), (92, 139557), (132, 97267), (138, 93038), (253, 50748), (276, 46519), (506, 25374), (759, 16916), (1012, 12687), (1518, 8458), (3036, 4229)]