12149946

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 27388800

約数和(自身を除く): 15238854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3169, 3834, 6338, 9507, 19014, 28521, 57042, 85563, 171126, 224999, 449998, 674997, 1349994, 2024991, 4049982, 6074973, 12149946]

約数ペア:

[(1, 12149946), (2, 6074973), (3, 4049982), (6, 2024991), (9, 1349994), (18, 674997), (27, 449998), (54, 224999), (71, 171126), (142, 85563), (213, 57042), (426, 28521), (639, 19014), (1278, 9507), (1917, 6338), (3169, 3834)]