13231842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169639}}^1$

素因数の和:169657

約数の個数: 16

約数和(自身を含む): 28499520

約数和(自身を除く): 15267678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169639, 339278, 508917, 1017834, 2205307, 4410614, 6615921, 13231842]

約数ペア:

[(1, 13231842), (2, 6615921), (3, 4410614), (6, 2205307), (13, 1017834), (26, 508917), (39, 339278), (78, 169639)]