25139847

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 34499808

約数和(自身を除く): 9359961

約数列:

[1, 3, 41, 123, 313, 653, 939, 1959, 12833, 26773, 38499, 80319, 204389, 613167, 8379949, 25139847]

約数ペア:

[(1, 25139847), (3, 8379949), (41, 613167), (123, 204389), (313, 80319), (653, 38499), (939, 26773), (1959, 12833)]