12544941

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 17164224

約数和(自身を除く): 4619283

約数列:

[1, 3, 53, 159, 257, 307, 771, 921, 13621, 16271, 40863, 48813, 78899, 236697, 4181647, 12544941]

約数ペア:

[(1, 12544941), (3, 4181647), (53, 236697), (159, 78899), (257, 48813), (307, 40863), (771, 16271), (921, 13621)]