1036890021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{138863}}^1$

素因数の和:139016

約数の個数: 16

約数和(自身を含む): 1466403840

約数和(自身を除く): 429513819

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 138863, 416589, 2638397, 7915191, 18191053, 54573159, 345630007, 1036890021]

約数ペア:

[(1, 1036890021), (3, 345630007), (19, 54573159), (57, 18191053), (131, 7915191), (393, 2638397), (2489, 416589), (7467, 138863)]