13195588

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 26574464

約数和(自身を除く): 13378876

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 3121, 4228, 6242, 12484, 21847, 43694, 87388, 471271, 942542, 1885084, 3298897, 6597794, 13195588]

約数ペア:

[(1, 13195588), (2, 6597794), (4, 3298897), (7, 1885084), (14, 942542), (28, 471271), (151, 87388), (302, 43694), (604, 21847), (1057, 12484), (2114, 6242), (3121, 4228)]