27608620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106187}}^1$

素因数の和:106209

約数の個数: 24

約数和(自身を含む): 62438544

約数和(自身を除く): 34829924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 106187, 212374, 424748, 530935, 1061870, 1380431, 2123740, 2760862, 5521724, 6902155, 13804310, 27608620]

約数ペア:

[(1, 27608620), (2, 13804310), (4, 6902155), (5, 5521724), (10, 2760862), (13, 2123740), (20, 1380431), (26, 1061870), (52, 530935), (65, 424748), (130, 212374), (260, 106187)]