26597805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136399}}^1$

素因数の和:136420

約数の個数: 16

約数和(自身を含む): 45830400

約数和(自身を除く): 19232595

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 136399, 409197, 681995, 1773187, 2045985, 5319561, 8865935, 26597805]

約数ペア:

[(1, 26597805), (3, 8865935), (5, 5319561), (13, 2045985), (15, 1773187), (39, 681995), (65, 409197), (195, 136399)]