15704639867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5133913}}^1$

素因数の和:5133962

約数の個数: 16

約数和(自身を含む): 19714229760

約数和(自身を除く): 4009589893

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 5133913, 35937391, 97544347, 118079999, 682810429, 826559993, 2243519981, 15704639867]

約数ペア:

[(1, 15704639867), (7, 2243519981), (19, 826559993), (23, 682810429), (133, 118079999), (161, 97544347), (437, 35937391), (3059, 5133913)]