12979288

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5653}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 28496160

約数和(自身を除く): 15516872

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5653, 11306, 22612, 39571, 45224, 79142, 158284, 231773, 316568, 463546, 927092, 1622411, 1854184, 3244822, 6489644, 12979288]

約数ペア:

[(1, 12979288), (2, 6489644), (4, 3244822), (7, 1854184), (8, 1622411), (14, 927092), (28, 463546), (41, 316568), (56, 231773), (82, 158284), (164, 79142), (287, 45224), (328, 39571), (574, 22612), (1148, 11306), (2296, 5653)]