13550117

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 16552800

約数和(自身を除く): 3002683

約数列:

[1, 7, 43, 49, 59, 109, 301, 413, 763, 2107, 2537, 2891, 4687, 5341, 6431, 17759, 32809, 45017, 124313, 229663, 276533, 315119, 1935731, 13550117]

約数ペア:

[(1, 13550117), (7, 1935731), (43, 315119), (49, 276533), (59, 229663), (109, 124313), (301, 45017), (413, 32809), (763, 17759), (2107, 6431), (2537, 5341), (2891, 4687)]