16190629

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3665

約数の個数: 16

約数和(自身を含む): 20339200

約数和(自身を除く): 4148571

約数列:

[1, 7, 13, 49, 91, 343, 637, 3631, 4459, 25417, 47203, 177919, 330421, 1245433, 2312947, 16190629]

約数ペア:

[(1, 16190629), (7, 2312947), (13, 1245433), (49, 330421), (91, 177919), (343, 47203), (637, 25417), (3631, 4459)]