12716181

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 19262880

約数和(自身を除く): 6546699

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 587, 747, 1761, 2407, 5283, 7221, 17023, 21663, 48721, 51069, 146163, 153207, 438489, 1412909, 4238727, 12716181]

約数ペア:

[(1, 12716181), (3, 4238727), (9, 1412909), (29, 438489), (83, 153207), (87, 146163), (249, 51069), (261, 48721), (587, 21663), (747, 17023), (1761, 7221), (2407, 5283)]