12686547713

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 15835792896

約数和(自身を除く): 3149245183

約数列:

[1, 7, 23, 41, 49, 161, 287, 463, 593, 943, 1127, 2009, 3241, 4151, 6601, 10649, 13639, 18983, 22687, 24313, 29057, 46207, 74543, 95473, 132881, 170191, 274559, 436609, 521801, 559199, 668311, 930167, 1191337, 1921913, 3056263, 3914393, 6314857, 11256919, 13453391, 21393841, 27400751, 44203999, 78798433, 258909137, 309427993, 551589031, 1812363959, 12686547713]

約数ペア:

[(1, 12686547713), (7, 1812363959), (23, 551589031), (41, 309427993), (49, 258909137), (161, 78798433), (287, 44203999), (463, 27400751), (593, 21393841), (943, 13453391), (1127, 11256919), (2009, 6314857), (3241, 3914393), (4151, 3056263), (6601, 1921913), (10649, 1191337), (13639, 930167), (18983, 668311), (22687, 559199), (24313, 521801), (29057, 436609), (46207, 274559), (74543, 170191), (95473, 132881)]