19144697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 22776768

約数和(自身を除く): 3632071

約数列:

[1, 11, 13, 83, 143, 913, 1079, 1613, 11869, 17743, 20969, 133879, 230659, 1472669, 1740427, 19144697]

約数ペア:

[(1, 19144697), (11, 1740427), (13, 1472669), (83, 230659), (143, 133879), (913, 20969), (1079, 17743), (1613, 11869)]