65681954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3011}}^1$

素因数の和:3865

約数の個数: 16

約数和(自身を含む): 106263360

約数和(自身を除く): 40581406

約数列:

[1, 2, 13, 26, 839, 1678, 3011, 6022, 10907, 21814, 39143, 78286, 2526229, 5052458, 32840977, 65681954]

約数ペア:

[(1, 65681954), (2, 32840977), (13, 5052458), (26, 2526229), (839, 78286), (1678, 39143), (3011, 21814), (6022, 10907)]