12499419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 5063973

約数列:

[1, 3, 23, 69, 107, 321, 1693, 2461, 5079, 7383, 38939, 116817, 181151, 543453, 4166473, 12499419]

約数ペア:

[(1, 12499419), (3, 4166473), (23, 543453), (69, 181151), (107, 116817), (321, 38939), (1693, 7383), (2461, 5079)]