129125854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6359}}^1$

素因数の和:6456

約数の個数: 32

約数和(自身を含む): 230791680

約数和(自身を除く): 101665826

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 6359, 10153, 12718, 20306, 69949, 82667, 139898, 165334, 451489, 902978, 909337, 1818674, 4966379, 5869357, 9932758, 11738714, 64562927, 129125854]

約数ペア:

[(1, 129125854), (2, 64562927), (11, 11738714), (13, 9932758), (22, 5869357), (26, 4966379), (71, 1818674), (142, 909337), (143, 902978), (286, 451489), (781, 165334), (923, 139898), (1562, 82667), (1846, 69949), (6359, 20306), (10153, 12718)]