1250268514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{72953}}^1$

素因数の和:73026

約数の個数: 32

約数和(自身を含む): 2206128960

約数和(自身を除く): 955860446

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 72953, 145906, 802483, 1386107, 1604966, 2772214, 2991073, 5982146, 15247177, 30494354, 32901803, 56830387, 65803606, 113660774, 625134257, 1250268514]

約数ペア:

[(1, 1250268514), (2, 625134257), (11, 113660774), (19, 65803606), (22, 56830387), (38, 32901803), (41, 30494354), (82, 15247177), (209, 5982146), (418, 2991073), (451, 2772214), (779, 1604966), (902, 1386107), (1558, 802483), (8569, 145906), (17138, 72953)]