13275730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102121}}^1$

素因数の和:102141

約数の個数: 16

約数和(自身を含む): 25734744

約数和(自身を除く): 12459014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 102121, 204242, 510605, 1021210, 1327573, 2655146, 6637865, 13275730]

約数ペア:

[(1, 13275730), (2, 6637865), (5, 2655146), (10, 1327573), (13, 1021210), (26, 510605), (65, 204242), (130, 102121)]