7986719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 9253440

約数和(自身を除く): 1266721

約数列:

[1, 13, 17, 71, 221, 509, 923, 1207, 6617, 8653, 15691, 36139, 112489, 469807, 614363, 7986719]

約数ペア:

[(1, 7986719), (13, 614363), (17, 469807), (71, 112489), (221, 36139), (509, 15691), (923, 8653), (1207, 6617)]