1293502626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{3019}}^1$

素因数の和:4871

約数の個数: 48

約数和(自身を含む): 3020821440

約数和(自身を除く): 1727318814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1831, 3019, 3662, 5493, 6038, 9057, 10986, 16479, 18114, 23803, 27171, 32958, 39247, 47606, 54342, 71409, 78494, 117741, 142818, 214227, 235482, 353223, 428454, 706446, 5527789, 11055578, 16583367, 33166734, 49750101, 71861257, 99500202, 143722514, 215583771, 431167542, 646751313, 1293502626]

約数ペア:

[(1, 1293502626), (2, 646751313), (3, 431167542), (6, 215583771), (9, 143722514), (13, 99500202), (18, 71861257), (26, 49750101), (39, 33166734), (78, 16583367), (117, 11055578), (234, 5527789), (1831, 706446), (3019, 428454), (3662, 353223), (5493, 235482), (6038, 214227), (9057, 142818), (10986, 117741), (16479, 78494), (18114, 71409), (23803, 54342), (27171, 47606), (32958, 39247)]