2510172455126

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6907}}^1\times {\mathrm{131771}}^1$

素因数の和:138884

約数の個数: 32

約数和(自身を含む): 4325655197952

約数和(自身を除く): 1815482742826

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 6907, 13814, 48349, 96698, 131771, 263542, 922397, 1360679, 1844794, 2721358, 9524753, 19049506, 25958887, 51917774, 181712209, 363424418, 910142297, 1820284594, 6370996079, 12741992158, 179298032509, 358596065018, 1255086227563, 2510172455126]

約数ペア:

[(1, 2510172455126), (2, 1255086227563), (7, 358596065018), (14, 179298032509), (197, 12741992158), (394, 6370996079), (1379, 1820284594), (2758, 910142297), (6907, 363424418), (13814, 181712209), (48349, 51917774), (96698, 25958887), (131771, 19049506), (263542, 9524753), (922397, 2721358), (1360679, 1844794)]