12568101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 21719040

約数和(自身を除く): 9150939

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2423, 5187, 7269, 16961, 31499, 46037, 50883, 94497, 138111, 220493, 322259, 598481, 661479, 966777, 1795443, 4189367, 12568101]

約数ペア:

[(1, 12568101), (3, 4189367), (7, 1795443), (13, 966777), (19, 661479), (21, 598481), (39, 322259), (57, 220493), (91, 138111), (133, 94497), (247, 50883), (273, 46037), (399, 31499), (741, 16961), (1729, 7269), (2423, 5187)]