12479883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 18176256

約数和(自身を除く): 5696373

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4507, 13521, 58591, 175773, 319997, 959991, 4159961, 12479883]

約数ペア:

[(1, 12479883), (3, 4159961), (13, 959991), (39, 319997), (71, 175773), (213, 58591), (923, 13521), (2769, 4507)]