12886718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{859}}^1$

素因数の和:1451

約数の個数: 16

約数和(自身を含む): 20877360

約数和(自身を除く): 7990642

約数列:

[1, 2, 13, 26, 577, 859, 1154, 1718, 7501, 11167, 15002, 22334, 495643, 991286, 6443359, 12886718]

約数ペア:

[(1, 12886718), (2, 6443359), (13, 991286), (26, 495643), (577, 22334), (859, 15002), (1154, 11167), (1718, 7501)]