13518807

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 5109033

約数列:

[1, 3, 41, 123, 131, 393, 839, 2517, 5371, 16113, 34399, 103197, 109909, 329727, 4506269, 13518807]

約数ペア:

[(1, 13518807), (3, 4506269), (41, 329727), (123, 109909), (131, 103197), (393, 34399), (839, 16113), (2517, 5371)]