13064799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 20367360

約数和(自身を除く): 7302561

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 311, 627, 737, 933, 1273, 2211, 3421, 3819, 5909, 10263, 14003, 17727, 20837, 42009, 62511, 64999, 194997, 229207, 395903, 687621, 1187709, 4354933, 13064799]

約数ペア:

[(1, 13064799), (3, 4354933), (11, 1187709), (19, 687621), (33, 395903), (57, 229207), (67, 194997), (201, 64999), (209, 62511), (311, 42009), (627, 20837), (737, 17727), (933, 14003), (1273, 10263), (2211, 5909), (3421, 3819)]