128564969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 142296000

約数和(自身を除く): 13731031

約数列:

[1, 13, 43, 349, 559, 659, 4537, 8567, 15007, 28337, 195091, 229991, 368381, 2989883, 9889613, 128564969]

約数ペア:

[(1, 128564969), (13, 9889613), (43, 2989883), (349, 368381), (559, 229991), (659, 195091), (4537, 28337), (8567, 15007)]