2928601

素因数分解:

${\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 16

約数和(自身を含む): 3351040

約数和(自身を除く): 422439

約数列:

[1, 13, 31, 43, 169, 403, 559, 1333, 2197, 5239, 7267, 17329, 68107, 94471, 225277, 2928601]

約数ペア:

[(1, 2928601), (13, 225277), (31, 94471), (43, 68107), (169, 17329), (403, 7267), (559, 5239), (1333, 2197)]