16588195

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 21951216

約数和(自身を除く): 5363021

約数列:

[1, 5, 13, 65, 67, 169, 293, 335, 845, 871, 1465, 3809, 4355, 11323, 19045, 19631, 49517, 56615, 98155, 247585, 255203, 1276015, 3317639, 16588195]

約数ペア:

[(1, 16588195), (5, 3317639), (13, 1276015), (65, 255203), (67, 247585), (169, 98155), (293, 56615), (335, 49517), (845, 19631), (871, 19045), (1465, 11323), (3809, 4355)]