16149874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1549}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 26170200

約数和(自身を除く): 10020326

約数列:

[1, 2, 13, 26, 401, 802, 1549, 3098, 5213, 10426, 20137, 40274, 621149, 1242298, 8074937, 16149874]

約数ペア:

[(1, 16149874), (2, 8074937), (13, 1242298), (26, 621149), (401, 40274), (802, 20137), (1549, 10426), (3098, 5213)]