130987794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3118757}}^1$

素因数の和:3118769

約数の個数: 16

約数和(自身を含む): 299400768

約数和(自身を除く): 168412974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3118757, 6237514, 9356271, 18712542, 21831299, 43662598, 65493897, 130987794]

約数ペア:

[(1, 130987794), (2, 65493897), (3, 43662598), (6, 21831299), (7, 18712542), (14, 9356271), (21, 6237514), (42, 3118757)]