274001000819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28140187}}^1$

素因数の和:28140314

約数の個数: 16

約数和(自身を含む): 340383714048

約数和(自身を除く): 66382713229

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 28140187, 196981309, 365822431, 2560757017, 3011000009, 21077000063, 39143000117, 274001000819]

約数ペア:

[(1, 274001000819), (7, 39143000117), (13, 21077000063), (91, 3011000009), (107, 2560757017), (749, 365822431), (1391, 196981309), (9737, 28140187)]