488986693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{2213}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 550488960

約数和(自身を除く): 61502267

約数列:

[1, 13, 23, 299, 739, 2213, 9607, 16997, 28769, 50899, 220961, 661687, 1635407, 21260291, 37614361, 488986693]

約数ペア:

[(1, 488986693), (13, 37614361), (23, 21260291), (299, 1635407), (739, 661687), (2213, 220961), (9607, 50899), (16997, 28769)]