12867996

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 18581604

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 206, 309, 348, 359, 412, 618, 718, 1077, 1236, 1436, 2154, 2987, 4308, 5974, 8961, 10411, 11948, 17922, 20822, 31233, 35844, 36977, 41644, 62466, 73954, 110931, 124932, 147908, 221862, 443724, 1072333, 2144666, 3216999, 4289332, 6433998, 12867996]

約数ペア:

[(1, 12867996), (2, 6433998), (3, 4289332), (4, 3216999), (6, 2144666), (12, 1072333), (29, 443724), (58, 221862), (87, 147908), (103, 124932), (116, 110931), (174, 73954), (206, 62466), (309, 41644), (348, 36977), (359, 35844), (412, 31233), (618, 20822), (718, 17922), (1077, 11948), (1236, 10411), (1436, 8961), (2154, 5974), (2987, 4308)]