131134518

素因数分解:

$2^1\times 3^3\times {\mathrm{2428417}}^1$

素因数の和:2428428

約数の個数: 16

約数和(自身を含む): 291410160

約数和(自身を除く): 160275642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2428417, 4856834, 7285251, 14570502, 21855753, 43711506, 65567259, 131134518]

約数ペア:

[(1, 131134518), (2, 65567259), (3, 43711506), (6, 21855753), (9, 14570502), (18, 7285251), (27, 4856834), (54, 2428417)]