7139216254

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^2\times {\mathrm{2633}}^1$

素因数の和:2976

約数の個数: 24

約数和(自身を含む): 10931942880

約数和(自身を除く): 3792726626

約数列:

[1, 2, 79, 131, 158, 262, 2633, 5266, 10349, 17161, 20698, 34322, 208007, 344923, 416014, 689846, 1355719, 2711438, 27248917, 45184913, 54497834, 90369826, 3569608127, 7139216254]

約数ペア:

[(1, 7139216254), (2, 3569608127), (79, 90369826), (131, 54497834), (158, 45184913), (262, 27248917), (2633, 2711438), (5266, 1355719), (10349, 689846), (17161, 416014), (20698, 344923), (34322, 208007)]