259508942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 491568000

約数和(自身を除く): 232059058

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 307, 499, 614, 847, 998, 1694, 2149, 3377, 3493, 4298, 5489, 6754, 6986, 10978, 23639, 37147, 38423, 47278, 60379, 74294, 76846, 120758, 153193, 260029, 306386, 422653, 520058, 845306, 1072351, 1685123, 2144702, 3370246, 11795861, 18536353, 23591722, 37072706, 129754471, 259508942]

約数ペア:

[(1, 259508942), (2, 129754471), (7, 37072706), (11, 23591722), (14, 18536353), (22, 11795861), (77, 3370246), (121, 2144702), (154, 1685123), (242, 1072351), (307, 845306), (499, 520058), (614, 422653), (847, 306386), (998, 260029), (1694, 153193), (2149, 120758), (3377, 76846), (3493, 74294), (4298, 60379), (5489, 47278), (6754, 38423), (6986, 37147), (10978, 23639)]