1108127956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15797}}^1$

素因数の和:15904

約数の個数: 48

約数和(自身を含む): 2229413760

約数和(自身を除く): 1121285804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1846, 2698, 3692, 5396, 15797, 17537, 31594, 35074, 63188, 70148, 205361, 300143, 410722, 600286, 821444, 1121587, 1200572, 2243174, 3901859, 4486348, 7803718, 14580631, 15607436, 21310153, 29161262, 42620306, 58322524, 85240612, 277031989, 554063978, 1108127956]

約数ペア:

[(1, 1108127956), (2, 554063978), (4, 277031989), (13, 85240612), (19, 58322524), (26, 42620306), (38, 29161262), (52, 21310153), (71, 15607436), (76, 14580631), (142, 7803718), (247, 4486348), (284, 3901859), (494, 2243174), (923, 1200572), (988, 1121587), (1349, 821444), (1846, 600286), (2698, 410722), (3692, 300143), (5396, 205361), (15797, 70148), (17537, 63188), (31594, 35074)]