12933872003

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{77383}}^1$

素因数の和:77475

約数の個数: 24

約数和(自身を含む): 14954303232

約数和(自身を除く): 2020431229

約数列:

[1, 13, 23, 43, 169, 299, 559, 989, 3887, 7267, 12857, 77383, 167141, 1005979, 1779809, 3327469, 13077727, 23137517, 43257097, 76531787, 300787721, 562342261, 994913231, 12933872003]

約数ペア:

[(1, 12933872003), (13, 994913231), (23, 562342261), (43, 300787721), (169, 76531787), (299, 43257097), (559, 23137517), (989, 13077727), (3887, 3327469), (7267, 1779809), (12857, 1005979), (77383, 167141)]