392912286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{265123}}^1$

素因数の和:265160

約数の個数: 32

約数和(自身を含む): 890816640

約数和(自身を除く): 497904354

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 265123, 530246, 795369, 1590738, 3446599, 5037337, 6893198, 10074674, 10339797, 15112011, 20679594, 30224022, 65485381, 130970762, 196456143, 392912286]

約数ペア:

[(1, 392912286), (2, 196456143), (3, 130970762), (6, 65485381), (13, 30224022), (19, 20679594), (26, 15112011), (38, 10339797), (39, 10074674), (57, 6893198), (78, 5037337), (114, 3446599), (247, 1590738), (494, 795369), (741, 530246), (1482, 265123)]