12108579

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{883}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 18500352

約数和(自身を除く): 6391773

約数列:

[1, 3, 7, 21, 653, 883, 1959, 2649, 4571, 6181, 13713, 18543, 576599, 1729797, 4036193, 12108579]

約数ペア:

[(1, 12108579), (3, 4036193), (7, 1729797), (21, 576599), (653, 18543), (883, 13713), (1959, 6181), (2649, 4571)]