12245019

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 16892064

約数和(自身を除く): 4647045

約数列:

[1, 3, 41, 113, 123, 339, 881, 2643, 4633, 13899, 36121, 99553, 108363, 298659, 4081673, 12245019]

約数ペア:

[(1, 12245019), (3, 4081673), (41, 298659), (113, 108363), (123, 99553), (339, 36121), (881, 13899), (2643, 4633)]