13488230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27527}}^1$

素因数の和:27548

約数の個数: 24

約数和(自身を含む): 28243728

約数和(自身を除く): 14755498

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27527, 55054, 137635, 192689, 275270, 385378, 963445, 1348823, 1926890, 2697646, 6744115, 13488230]

約数ペア:

[(1, 13488230), (2, 6744115), (5, 2697646), (7, 1926890), (10, 1348823), (14, 963445), (35, 385378), (49, 275270), (70, 192689), (98, 137635), (245, 55054), (490, 27527)]