12548043

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 18701280

約数和(自身を除く): 6153237

約数列:

[1, 3, 9, 71, 73, 213, 219, 269, 639, 657, 807, 2421, 5183, 15549, 19099, 19637, 46647, 57297, 58911, 171891, 176733, 1394227, 4182681, 12548043]

約数ペア:

[(1, 12548043), (3, 4182681), (9, 1394227), (71, 176733), (73, 171891), (213, 58911), (219, 57297), (269, 46647), (639, 19637), (657, 19099), (807, 15549), (2421, 5183)]