13285452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25747}}^1$

素因数の和:25797

約数の個数: 24

約数和(自身を含む): 31721536

約数和(自身を除く): 18436084

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25747, 51494, 77241, 102988, 154482, 308964, 1107121, 2214242, 3321363, 4428484, 6642726, 13285452]

約数ペア:

[(1, 13285452), (2, 6642726), (3, 4428484), (4, 3321363), (6, 2214242), (12, 1107121), (43, 308964), (86, 154482), (129, 102988), (172, 77241), (258, 51494), (516, 25747)]