13489186

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 7419614

約数列:

[1, 2, 43, 86, 109, 218, 1439, 2878, 4687, 9374, 61877, 123754, 156851, 313702, 6744593, 13489186]

約数ペア:

[(1, 13489186), (2, 6744593), (43, 313702), (86, 156851), (109, 123754), (218, 61877), (1439, 9374), (2878, 4687)]