13117845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67271}}^1$

素因数の和:67292

約数の個数: 16

約数和(自身を含む): 22603392

約数和(自身を除く): 9485547

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 67271, 201813, 336355, 874523, 1009065, 2623569, 4372615, 13117845]

約数ペア:

[(1, 13117845), (3, 4372615), (5, 2623569), (13, 1009065), (15, 874523), (39, 336355), (65, 201813), (195, 67271)]