65209911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1481}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 93780960

約数和(自身を除く): 28571049

約数列:

[1, 3, 13, 39, 1129, 1481, 3387, 4443, 14677, 19253, 44031, 57759, 1672049, 5016147, 21736637, 65209911]

約数ペア:

[(1, 65209911), (3, 21736637), (13, 5016147), (39, 1672049), (1129, 57759), (1481, 44031), (3387, 19253), (4443, 14677)]