236488291

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{19709}}^1$

素因数の和:19806

約数の個数: 12

約数和(自身を含む): 259698960

約数和(自身を除く): 23210669

約数列:

[1, 13, 71, 169, 923, 11999, 19709, 256217, 1399339, 3330821, 18191407, 236488291]

約数ペア:

[(1, 236488291), (13, 18191407), (71, 3330821), (169, 1399339), (923, 256217), (11999, 19709)]