27056770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208129}}^1$

素因数の和:208149

約数の個数: 16

約数和(自身を含む): 52448760

約数和(自身を除く): 25391990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 208129, 416258, 1040645, 2081290, 2705677, 5411354, 13528385, 27056770]

約数ペア:

[(1, 27056770), (2, 13528385), (5, 5411354), (10, 2705677), (13, 2081290), (26, 1040645), (65, 416258), (130, 208129)]