80863694

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 122850816

約数和(自身を除く): 41987122

約数列:

[1, 2, 127, 241, 254, 482, 1321, 2642, 30607, 61214, 167767, 318361, 335534, 636722, 40431847, 80863694]

約数ペア:

[(1, 80863694), (2, 40431847), (127, 636722), (241, 335534), (254, 318361), (482, 167767), (1321, 61214), (2642, 30607)]