996817315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{22787}}^1$

素因数の和:23478

約数の個数: 16

約数和(自身を含む): 1290165408

約数和(自身を除く): 293348093

約数列:

[1, 5, 13, 65, 673, 3365, 8749, 22787, 43745, 113935, 296231, 1481155, 15335651, 76678255, 199363463, 996817315]

約数ペア:

[(1, 996817315), (5, 199363463), (13, 76678255), (65, 15335651), (673, 1481155), (3365, 296231), (8749, 113935), (22787, 43745)]