8159242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 15224832

約数和(自身を除く): 7065590

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 353, 706, 889, 1651, 1778, 2471, 3302, 4589, 4942, 9178, 11557, 23114, 32123, 44831, 64246, 89662, 313817, 582803, 627634, 1165606, 4079621, 8159242]

約数ペア:

[(1, 8159242), (2, 4079621), (7, 1165606), (13, 627634), (14, 582803), (26, 313817), (91, 89662), (127, 64246), (182, 44831), (254, 32123), (353, 23114), (706, 11557), (889, 9178), (1651, 4942), (1778, 4589), (2471, 3302)]