81265834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{5417}}^1$

素因数の和:6009

約数の個数: 16

約数和(自身を含む): 131527368

約数和(自身を除く): 50261534

約数列:

[1, 2, 13, 26, 577, 1154, 5417, 7501, 10834, 15002, 70421, 140842, 3125609, 6251218, 40632917, 81265834]

約数ペア:

[(1, 81265834), (2, 40632917), (13, 6251218), (26, 3125609), (577, 140842), (1154, 70421), (5417, 15002), (7501, 10834)]