13346525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 17577000

約数和(自身を除く): 4230475

約数列:

[1, 5, 25, 29, 41, 145, 205, 449, 725, 1025, 1189, 2245, 5945, 11225, 13021, 18409, 29725, 65105, 92045, 325525, 460225, 533861, 2669305, 13346525]

約数ペア:

[(1, 13346525), (5, 2669305), (25, 533861), (29, 460225), (41, 325525), (145, 92045), (205, 65105), (449, 29725), (725, 18409), (1025, 13021), (1189, 11225), (2245, 5945)]