25876214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 51231600

約数和(自身を除く): 25355386

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1069, 1274, 1729, 1862, 2138, 3458, 7483, 12103, 13897, 14966, 20311, 24206, 27794, 40622, 52381, 97279, 104762, 142177, 194558, 264043, 284354, 528086, 680953, 995239, 1361906, 1848301, 1990478, 3696602, 12938107, 25876214]

約数ペア:

[(1, 25876214), (2, 12938107), (7, 3696602), (13, 1990478), (14, 1848301), (19, 1361906), (26, 995239), (38, 680953), (49, 528086), (91, 284354), (98, 264043), (133, 194558), (182, 142177), (247, 104762), (266, 97279), (494, 52381), (637, 40622), (931, 27794), (1069, 24206), (1274, 20311), (1729, 14966), (1862, 13897), (2138, 12103), (3458, 7483)]