13291352

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{4271}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 24991200

約数和(自身を除く): 11699848

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 4271, 8542, 17084, 34168, 1661419, 3322838, 6645676, 13291352]

約数ペア:

[(1, 13291352), (2, 6645676), (4, 3322838), (8, 1661419), (389, 34168), (778, 17084), (1556, 8542), (3112, 4271)]