19007796169

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{926351}}^1$

素因数の和:926456

約数の個数: 12

約数和(自身を含む): 20476084608

約数和(自身を除く): 1468288439

約数列:

[1, 17, 71, 289, 1207, 20519, 926351, 15747967, 65770921, 267715439, 1118105657, 19007796169]

約数ペア:

[(1, 19007796169), (17, 1118105657), (71, 267715439), (289, 65770921), (1207, 15747967), (20519, 926351)]