133786874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28429}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 217318920

約数和(自身を除く): 83532046

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 28429, 56858, 369577, 739154, 5145649, 10291298, 66893437, 133786874]

約数ペア:

[(1, 133786874), (2, 66893437), (13, 10291298), (26, 5145649), (181, 739154), (362, 369577), (2353, 56858), (4706, 28429)]