684120866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4373}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 1208063808

約数和(自身を除く): 523942942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 547, 1094, 4373, 6017, 7111, 8746, 12034, 14222, 48103, 56849, 78221, 96206, 113698, 156442, 625339, 1250678, 2392031, 4784062, 26312341, 31096403, 52624682, 62192806, 342060433, 684120866]

約数ペア:

[(1, 684120866), (2, 342060433), (11, 62192806), (13, 52624682), (22, 31096403), (26, 26312341), (143, 4784062), (286, 2392031), (547, 1250678), (1094, 625339), (4373, 156442), (6017, 113698), (7111, 96206), (8746, 78221), (12034, 56849), (14222, 48103)]