26110888909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 33633976320

約数和(自身を除く): 7523087411

約数列:

[1, 7, 19, 31, 41, 83, 133, 217, 287, 581, 589, 779, 1271, 1577, 1861, 2573, 3403, 4123, 5453, 8897, 11039, 13027, 18011, 23821, 24149, 35359, 48887, 57691, 64657, 76301, 105493, 154463, 169043, 247513, 342209, 403837, 452599, 534107, 738451, 1081241, 1096129, 1449719, 2004367, 2365331, 2934797, 4788353, 6332983, 7672903, 10148033, 14030569, 16557317, 20543579, 33518471, 44330881, 44941289, 90978707, 120326677, 196322473, 314589023, 636850949, 842286739, 1374257311, 3730126987, 26110888909]

約数ペア:

[(1, 26110888909), (7, 3730126987), (19, 1374257311), (31, 842286739), (41, 636850949), (83, 314589023), (133, 196322473), (217, 120326677), (287, 90978707), (581, 44941289), (589, 44330881), (779, 33518471), (1271, 20543579), (1577, 16557317), (1861, 14030569), (2573, 10148033), (3403, 7672903), (4123, 6332983), (5453, 4788353), (8897, 2934797), (11039, 2365331), (13027, 2004367), (18011, 1449719), (23821, 1096129), (24149, 1081241), (35359, 738451), (48887, 534107), (57691, 452599), (64657, 403837), (76301, 342209), (105493, 247513), (154463, 169043)]