81185203758

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{9508691}}^1$

素因数の和:9510119

約数の個数: 16

約数和(自身を含む): 162484528896

約数和(自身を除く): 81299325138

約数列:

[1, 2, 3, 6, 1423, 2846, 4269, 8538, 9508691, 19017382, 28526073, 57052146, 13530867293, 27061734586, 40592601879, 81185203758]

約数ペア:

[(1, 81185203758), (2, 40592601879), (3, 27061734586), (6, 13530867293), (1423, 57052146), (2846, 28526073), (4269, 19017382), (8538, 9508691)]