15690137438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1\times {\mathrm{135463}}^1$

素因数の和:137491

約数の個数: 16

約数和(自身を含む): 24359136480

約数和(自身を除く): 8668999042

約数列:

[1, 2, 29, 58, 1997, 3994, 57913, 115826, 135463, 270926, 3928427, 7856854, 270519611, 541039222, 7845068719, 15690137438]

約数ペア:

[(1, 15690137438), (2, 7845068719), (29, 541039222), (58, 270519611), (1997, 7856854), (3994, 3928427), (57913, 270926), (115826, 135463)]