12962607

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 20314800

約数和(自身を除く): 7352193

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 809, 2289, 2427, 5341, 5663, 16023, 16989, 39641, 88181, 118923, 264543, 617267, 1851801, 4320869, 12962607]

約数ペア:

[(1, 12962607), (3, 4320869), (7, 1851801), (21, 617267), (49, 264543), (109, 118923), (147, 88181), (327, 39641), (763, 16989), (809, 16023), (2289, 5663), (2427, 5341)]