80335489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{613}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 91908432

約数和(自身を除く): 11572943

約数列:

[1, 13, 17, 221, 593, 613, 7709, 7969, 10081, 10421, 131053, 135473, 363509, 4725617, 6179653, 80335489]

約数ペア:

[(1, 80335489), (13, 6179653), (17, 4725617), (221, 363509), (593, 135473), (613, 131053), (7709, 10421), (7969, 10081)]