127808210588

素因数分解:

$2^2\times {\mathrm{3257}}^1\times {\mathrm{9810271}}^1$

素因数の和:9813532

約数の個数: 12

約数和(自身を含む): 223733063232

約数和(自身を除く): 95924852644

約数列:

[1, 2, 4, 3257, 6514, 13028, 9810271, 19620542, 39241084, 31952052647, 63904105294, 127808210588]

約数ペア:

[(1, 127808210588), (2, 63904105294), (4, 31952052647), (3257, 39241084), (6514, 19620542), (13028, 9810271)]