64515519922

素因数分解:

$2^1\times 7^1\times {\mathrm{386501}}^1\times {\mathrm{11923}}^1$

素因数の和:398433

約数の個数: 16

約数和(自身を含む): 110607596352

約数和(自身を除く): 46092076430

約数列:

[1, 2, 7, 14, 11923, 23846, 83461, 166922, 386501, 773002, 2705507, 5411014, 4608251423, 9216502846, 32257759961, 64515519922]

約数ペア:

[(1, 64515519922), (2, 32257759961), (7, 9216502846), (14, 4608251423), (11923, 5411014), (23846, 2705507), (83461, 773002), (166922, 386501)]