12684063

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26261}}^1$

素因数の和:26294

約数の個数: 16

約数和(自身を含む): 20169216

約数和(自身を除く): 7485153

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26261, 78783, 183827, 551481, 604003, 1812009, 4228021, 12684063]

約数ペア:

[(1, 12684063), (3, 4228021), (7, 1812009), (21, 604003), (23, 551481), (69, 183827), (161, 78783), (483, 26261)]