12725463

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 5395497

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 4289, 12867, 98647, 184427, 295941, 553281, 4241821, 12725463]

約数ペア:

[(1, 12725463), (3, 4241821), (23, 553281), (43, 295941), (69, 184427), (129, 98647), (989, 12867), (2967, 4289)]