8012421

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12616

約数の個数: 12

約数和(自身を含む): 11737440

約数和(自身を除く): 3725019

約数列:

[1, 3, 9, 71, 213, 639, 12539, 37617, 112851, 890269, 2670807, 8012421]

約数ペア:

[(1, 8012421), (3, 2670807), (9, 890269), (71, 112851), (213, 37617), (639, 12539)]