26123461

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 8954939

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 521, 551, 1729, 2639, 3647, 3857, 6773, 7163, 9899, 15109, 47411, 50141, 69293, 105763, 128687, 196417, 287071, 900809, 1374919, 2009497, 3731923, 26123461]

約数ペア:

[(1, 26123461), (7, 3731923), (13, 2009497), (19, 1374919), (29, 900809), (91, 287071), (133, 196417), (203, 128687), (247, 105763), (377, 69293), (521, 50141), (551, 47411), (1729, 15109), (2639, 9899), (3647, 7163), (3857, 6773)]