13486963971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{957949}}^1$

素因数の和:958003

約数の個数: 24

約数和(自身を含む): 20438821200

約数和(自身を除く): 6951857229

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 957949, 2873847, 12453337, 18201031, 37360011, 54603093, 236613403, 345819589, 709840209, 1037458767, 4495654657, 13486963971]

約数ペア:

[(1, 13486963971), (3, 4495654657), (13, 1037458767), (19, 709840209), (39, 345819589), (57, 236613403), (247, 54603093), (361, 37360011), (741, 18201031), (1083, 12453337), (4693, 2873847), (14079, 957949)]