16177421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 18724608

約数和(自身を除く): 2547187

約数列:

[1, 13, 17, 71, 221, 923, 1031, 1207, 13403, 15691, 17527, 73201, 227851, 951613, 1244417, 16177421]

約数ペア:

[(1, 16177421), (13, 1244417), (17, 951613), (71, 227851), (221, 73201), (923, 17527), (1031, 15691), (1207, 13403)]