1852525441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13417}}^1$

素因数の和:13505

約数の個数: 24

約数和(自身を含む): 2160834720

約数和(自身を除く): 308309279

約数列:

[1, 13, 19, 43, 169, 247, 559, 817, 3211, 7267, 10621, 13417, 138073, 174421, 254923, 576931, 2267473, 3313999, 7500103, 10961689, 43081987, 97501339, 142501957, 1852525441]

約数ペア:

[(1, 1852525441), (13, 142501957), (19, 97501339), (43, 43081987), (169, 10961689), (247, 7500103), (559, 3313999), (817, 2267473), (3211, 576931), (7267, 254923), (10621, 174421), (13417, 138073)]