19128843359

素因数分解:

${\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{12653}}^1$

素因数の和:13030

約数の個数: 16

約数和(自身を含む): 19679500800

約数和(自身を除く): 550657441

約数列:

[1, 71, 107, 199, 7597, 12653, 14129, 21293, 898363, 1353871, 1511803, 2517947, 96124841, 178774237, 269420329, 19128843359]

約数ペア:

[(1, 19128843359), (71, 269420329), (107, 178774237), (199, 96124841), (7597, 2517947), (12653, 1511803), (14129, 1353871), (21293, 898363)]