156965514026

素因数分解:

$2^1\times {\mathrm{1997}}^1\times {\mathrm{2729}}^1\times {\mathrm{14401}}^1$

素因数の和:19129

約数の個数: 16

約数和(自身を含む): 235668855240

約数和(自身を除く): 78703341214

約数列:

[1, 2, 1997, 2729, 3994, 5458, 14401, 28802, 5449813, 10899626, 28758797, 39300329, 57517594, 78600658, 78482757013, 156965514026]

約数ペア:

[(1, 156965514026), (2, 78482757013), (1997, 78600658), (2729, 57517594), (3994, 39300329), (5458, 28758797), (14401, 10899626), (28802, 5449813)]