1346880094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{123499}}^1$

素因数の和:123568

約数の個数: 32

約数和(自身を含む): 2489760000

約数和(自身を除く): 1142879906

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 123499, 246998, 864493, 1728986, 2346481, 4692962, 5063459, 10126918, 16425367, 32850734, 35444213, 70888426, 96205721, 192411442, 673440047, 1346880094]

約数ペア:

[(1, 1346880094), (2, 673440047), (7, 192411442), (14, 96205721), (19, 70888426), (38, 35444213), (41, 32850734), (82, 16425367), (133, 10126918), (266, 5063459), (287, 4692962), (574, 2346481), (779, 1728986), (1558, 864493), (5453, 246998), (10906, 123499)]