2575313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 3015936

約数和(自身を除く): 440623

約数列:

[1, 13, 17, 43, 221, 271, 559, 731, 3523, 4607, 9503, 11653, 59891, 151489, 198101, 2575313]

約数ペア:

[(1, 2575313), (13, 198101), (17, 151489), (43, 59891), (221, 11653), (271, 9503), (559, 4607), (731, 3523)]