12568479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54409}}^1$

素因数の和:54430

約数の個数: 16

約数和(自身を含む): 20893440

約数和(自身を除く): 8324961

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 54409, 163227, 380863, 598499, 1142589, 1795497, 4189493, 12568479]

約数ペア:

[(1, 12568479), (3, 4189493), (7, 1795497), (11, 1142589), (21, 598499), (33, 380863), (77, 163227), (231, 54409)]