12743946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12451

約数の個数: 32

約数和(自身を含む): 29812800

約数和(自身を除く): 17068854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12421, 24842, 37263, 74526, 111789, 223578, 235999, 335367, 471998, 670734, 707997, 1415994, 2123991, 4247982, 6371973, 12743946]

約数ペア:

[(1, 12743946), (2, 6371973), (3, 4247982), (6, 2123991), (9, 1415994), (18, 707997), (19, 670734), (27, 471998), (38, 335367), (54, 235999), (57, 223578), (114, 111789), (171, 74526), (342, 37263), (513, 24842), (1026, 12421)]