16526913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6947}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 24123456

約数和(自身を除く): 7596543

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 6947, 20841, 90311, 270933, 423767, 1271301, 5508971, 16526913]

約数ペア:

[(1, 16526913), (3, 5508971), (13, 1271301), (39, 423767), (61, 270933), (183, 90311), (793, 20841), (2379, 6947)]