25186343

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 33228720

約数和(自身を除く): 8042377

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 2081, 12103, 14567, 27053, 39539, 101969, 189371, 276773, 514007, 1325597, 1937411, 3598049, 25186343]

約数ペア:

[(1, 25186343), (7, 3598049), (13, 1937411), (19, 1325597), (49, 514007), (91, 276773), (133, 189371), (247, 101969), (637, 39539), (931, 27053), (1729, 14567), (2081, 12103)]