12837726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 31674240

約数和(自身を除く): 18836514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 2819, 4554, 5638, 8457, 16914, 25371, 31009, 50742, 62018, 64837, 93027, 129674, 186054, 194511, 279081, 389022, 558162, 583533, 713207, 1167066, 1426414, 2139621, 4279242, 6418863, 12837726]

約数ペア:

[(1, 12837726), (2, 6418863), (3, 4279242), (6, 2139621), (9, 1426414), (11, 1167066), (18, 713207), (22, 583533), (23, 558162), (33, 389022), (46, 279081), (66, 194511), (69, 186054), (99, 129674), (138, 93027), (198, 64837), (207, 62018), (253, 50742), (414, 31009), (506, 25371), (759, 16914), (1518, 8457), (2277, 5638), (2819, 4554)]