25082317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 28188160

約数和(自身を除く): 3105843

約数列:

[1, 13, 31, 109, 403, 571, 1417, 3379, 7423, 17701, 43927, 62239, 230113, 809107, 1929409, 25082317]

約数ペア:

[(1, 25082317), (13, 1929409), (31, 809107), (109, 230113), (403, 62239), (571, 43927), (1417, 17701), (3379, 7423)]