85511270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{657779}}^1$

素因数の和:657799

約数の個数: 16

約数和(自身を含む): 165760560

約数和(自身を除く): 80249290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 657779, 1315558, 3288895, 6577790, 8551127, 17102254, 42755635, 85511270]

約数ペア:

[(1, 85511270), (2, 42755635), (5, 17102254), (10, 8551127), (13, 6577790), (26, 3288895), (65, 1315558), (130, 657779)]