1211492754

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5107}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 2824519680

約数和(自身を除く): 1613026926

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 191, 207, 382, 414, 573, 621, 1146, 1242, 1719, 3438, 4393, 5107, 5157, 8786, 10214, 10314, 13179, 15321, 26358, 30642, 39537, 45963, 79074, 91926, 117461, 118611, 137889, 234922, 237222, 275778, 352383, 704766, 975437, 1057149, 1950874, 2114298, 2926311, 3171447, 5852622, 6342894, 8778933, 17557866, 22435051, 26336799, 44870102, 52673598, 67305153, 134610306, 201915459, 403830918, 605746377, 1211492754]

約数ペア:

[(1, 1211492754), (2, 605746377), (3, 403830918), (6, 201915459), (9, 134610306), (18, 67305153), (23, 52673598), (27, 44870102), (46, 26336799), (54, 22435051), (69, 17557866), (138, 8778933), (191, 6342894), (207, 5852622), (382, 3171447), (414, 2926311), (573, 2114298), (621, 1950874), (1146, 1057149), (1242, 975437), (1719, 704766), (3438, 352383), (4393, 275778), (5107, 237222), (5157, 234922), (8786, 137889), (10214, 118611), (10314, 117461), (13179, 91926), (15321, 79074), (26358, 45963), (30642, 39537)]