769891382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{20809}}^1$

素因数の和:22247

約数の個数: 16

約数和(自身を含む): 1244604480

約数和(自身を除く): 474713098

約数列:

[1, 2, 13, 26, 1423, 2846, 18499, 20809, 36998, 41618, 270517, 541034, 29611207, 59222414, 384945691, 769891382]

約数ペア:

[(1, 769891382), (2, 384945691), (13, 59222414), (26, 29611207), (1423, 541034), (2846, 270517), (18499, 41618), (20809, 36998)]