39394901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4463}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 48996864

約数和(自身を除く): 9601963

約数列:

[1, 7, 13, 91, 97, 679, 1261, 4463, 8827, 31241, 58019, 406133, 432911, 3030377, 5627843, 39394901]

約数ペア:

[(1, 39394901), (7, 5627843), (13, 3030377), (91, 432911), (97, 406133), (679, 58019), (1261, 31241), (4463, 8827)]