26828321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 29621760

約数和(自身を除く): 2793439

約数列:

[1, 13, 79, 151, 173, 1027, 1963, 2249, 11929, 13667, 26123, 155077, 177671, 339599, 2063717, 26828321]

約数ペア:

[(1, 26828321), (13, 2063717), (79, 339599), (151, 177671), (173, 155077), (1027, 26123), (1963, 13667), (2249, 11929)]