13605609

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 18575424

約数和(自身を除く): 4969815

約数列:

[1, 3, 83, 101, 249, 303, 541, 1623, 8383, 25149, 44903, 54641, 134709, 163923, 4535203, 13605609]

約数ペア:

[(1, 13605609), (3, 4535203), (83, 163923), (101, 134709), (249, 54641), (303, 44903), (541, 25149), (1623, 8383)]