8039746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28137

約数の個数: 16

約数和(自身を含む): 14168448

約数和(自身を除く): 6128702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28111, 56222, 309221, 365443, 618442, 730886, 4019873, 8039746]

約数ペア:

[(1, 8039746), (2, 4019873), (11, 730886), (13, 618442), (22, 365443), (26, 309221), (143, 56222), (286, 28111)]