13137992

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 28286400

約数和(自身を除く): 15148408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 829, 1132, 1658, 1981, 2264, 3316, 3962, 5803, 6632, 7924, 11606, 15848, 23212, 46424, 234607, 469214, 938428, 1642249, 1876856, 3284498, 6568996, 13137992]

約数ペア:

[(1, 13137992), (2, 6568996), (4, 3284498), (7, 1876856), (8, 1642249), (14, 938428), (28, 469214), (56, 234607), (283, 46424), (566, 23212), (829, 15848), (1132, 11606), (1658, 7924), (1981, 6632), (2264, 5803), (3316, 3962)]