713497526

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 1266289200

約数和(自身を除く): 552791674

約数列:

[1, 2, 7, 14, 49, 98, 131, 149, 262, 298, 373, 746, 917, 1043, 1834, 2086, 2611, 5222, 6419, 7301, 12838, 14602, 18277, 19519, 36554, 39038, 48863, 55577, 97726, 111154, 136633, 273266, 342041, 389039, 684082, 778078, 956431, 1912862, 2394287, 2723273, 4788574, 5446546, 7280587, 14561174, 50964109, 101928218, 356748763, 713497526]

約数ペア:

[(1, 713497526), (2, 356748763), (7, 101928218), (14, 50964109), (49, 14561174), (98, 7280587), (131, 5446546), (149, 4788574), (262, 2723273), (298, 2394287), (373, 1912862), (746, 956431), (917, 778078), (1043, 684082), (1834, 389039), (2086, 342041), (2611, 273266), (5222, 136633), (6419, 111154), (7301, 97726), (12838, 55577), (14602, 48863), (18277, 39038), (19519, 36554)]