126626258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16879}}^1$

素因数の和:16934

約数の個数: 24

約数和(自身を含む): 215523840

約数和(自身を除く): 88897582

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 16879, 33758, 185669, 371338, 523249, 1046498, 2042359, 4084718, 5755739, 11511478, 63313129, 126626258]

約数ペア:

[(1, 126626258), (2, 63313129), (11, 11511478), (22, 5755739), (31, 4084718), (62, 2042359), (121, 1046498), (242, 523249), (341, 371338), (682, 185669), (3751, 33758), (7502, 16879)]