136775639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 185504256

約数和(自身を除く): 48728617

約数列:

[1, 7, 11, 13, 77, 91, 107, 143, 749, 1001, 1177, 1277, 1391, 8239, 8939, 9737, 14047, 15301, 16601, 98329, 107107, 116207, 136639, 182611, 956473, 1278277, 1503029, 1776307, 10521203, 12434149, 19539377, 136775639]

約数ペア:

[(1, 136775639), (7, 19539377), (11, 12434149), (13, 10521203), (77, 1776307), (91, 1503029), (107, 1278277), (143, 956473), (749, 182611), (1001, 136639), (1177, 116207), (1277, 107107), (1391, 98329), (8239, 16601), (8939, 15301), (9737, 14047)]