2247647441

素因数分解:

${\mathrm{13}}^3\times {\mathrm{911}}^1\times {\mathrm{1123}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 2439709440

約数和(自身を除く): 192061999

約数列:

[1, 13, 169, 911, 1123, 2197, 11843, 14599, 153959, 189787, 1023053, 2001467, 2467231, 13299689, 172895957, 2247647441]

約数ペア:

[(1, 2247647441), (13, 172895957), (169, 13299689), (911, 2467231), (1123, 2001467), (2197, 1023053), (11843, 189787), (14599, 153959)]