12935851521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{942091}}^1$

素因数の和:942316

約数の個数: 16

約数和(自身を含む): 18088166400

約数和(自身を除く): 5152314879

約数列:

[1, 3, 23, 69, 199, 597, 4577, 13731, 942091, 2826273, 21668093, 65004279, 187476109, 562428327, 4311950507, 12935851521]

約数ペア:

[(1, 12935851521), (3, 4311950507), (23, 562428327), (69, 187476109), (199, 65004279), (597, 21668093), (4577, 2826273), (13731, 942091)]