39724165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13003}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 52432128

約数和(自身を除く): 12707963

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 13003, 65015, 169039, 611141, 845195, 3055705, 7944833, 39724165]

約数ペア:

[(1, 39724165), (5, 7944833), (13, 3055705), (47, 845195), (65, 611141), (235, 169039), (611, 65015), (3055, 13003)]