12280493883

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13599661}}^1$

素因数の和:13599714

約数の個数: 16

約数和(自身を含む): 19148324096

約数和(自身を除く): 6867830213

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 13599661, 40798983, 95197627, 285592881, 584785423, 1754356269, 4093497961, 12280493883]

約数ペア:

[(1, 12280493883), (3, 4093497961), (7, 1754356269), (21, 584785423), (43, 285592881), (129, 95197627), (301, 40798983), (903, 13599661)]