12152049

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 20301120

約数和(自身を除く): 8149071

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 6359, 19077, 44513, 82667, 133539, 248001, 311591, 578669, 934773, 1736007, 4050683, 12152049]

約数ペア:

[(1, 12152049), (3, 4050683), (7, 1736007), (13, 934773), (21, 578669), (39, 311591), (49, 248001), (91, 133539), (147, 82667), (273, 44513), (637, 19077), (1911, 6359)]