997103042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2950009}}^1$

素因数の和:2950037

約数の個数: 12

約数和(自身を含む): 1619555490

約数和(自身を除く): 622452448

約数列:

[1, 2, 13, 26, 169, 338, 2950009, 5900018, 38350117, 76700234, 498551521, 997103042]

約数ペア:

[(1, 997103042), (2, 498551521), (13, 76700234), (26, 38350117), (169, 5900018), (338, 2950009)]