39696605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32180

約数の個数: 16

約数和(自身を含む): 54001920

約数和(自身を除く): 14305315

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 32143, 160715, 417859, 610717, 2089295, 3053585, 7939321, 39696605]

約数ペア:

[(1, 39696605), (5, 7939321), (13, 3053585), (19, 2089295), (65, 610717), (95, 417859), (247, 160715), (1235, 32143)]