12936777

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32423}}^1$

素因数の和:32452

約数の個数: 16

約数和(自身を含む): 20751360

約数和(自身を除く): 7814583

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 32423, 97269, 226961, 616037, 680883, 1848111, 4312259, 12936777]

約数ペア:

[(1, 12936777), (3, 4312259), (7, 1848111), (19, 680883), (21, 616037), (57, 226961), (133, 97269), (399, 32423)]