12859353

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 7320807

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 839, 1179, 1703, 2517, 5109, 7551, 10907, 15327, 32721, 98163, 109909, 329727, 989181, 1428817, 4286451, 12859353]

約数ペア:

[(1, 12859353), (3, 4286451), (9, 1428817), (13, 989181), (39, 329727), (117, 109909), (131, 98163), (393, 32721), (839, 15327), (1179, 10907), (1703, 7551), (2517, 5109)]