27154010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208877}}^1$

素因数の和:208897

約数の個数: 16

約数和(自身を含む): 52637256

約数和(自身を除く): 25483246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 208877, 417754, 1044385, 2088770, 2715401, 5430802, 13577005, 27154010]

約数ペア:

[(1, 27154010), (2, 13577005), (5, 5430802), (10, 2715401), (13, 2088770), (26, 1044385), (65, 417754), (130, 208877)]