2209727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 2513280

約数和(自身を除く): 303553

約数列:

[1, 13, 43, 59, 67, 559, 767, 871, 2537, 2881, 3953, 32981, 37453, 51389, 169979, 2209727]

約数ペア:

[(1, 2209727), (13, 169979), (43, 51389), (59, 37453), (67, 32981), (559, 3953), (767, 2881), (871, 2537)]