12954968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124567}}^1$

素因数の和:124586

約数の個数: 16

約数和(自身を含む): 26159280

約数和(自身を除く): 13204312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124567, 249134, 498268, 996536, 1619371, 3238742, 6477484, 12954968]

約数ペア:

[(1, 12954968), (2, 6477484), (4, 3238742), (8, 1619371), (13, 996536), (26, 498268), (52, 249134), (104, 124567)]