12995886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 28310400

約数和(自身を除く): 15314514

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 3931, 7862, 11793, 23586, 74689, 113999, 149378, 224067, 227998, 341997, 448134, 683994, 2165981, 4331962, 6497943, 12995886]

約数ペア:

[(1, 12995886), (2, 6497943), (3, 4331962), (6, 2165981), (19, 683994), (29, 448134), (38, 341997), (57, 227998), (58, 224067), (87, 149378), (114, 113999), (174, 74689), (551, 23586), (1102, 11793), (1653, 7862), (3306, 3931)]