1958528091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 2845910592

約数和(自身を除く): 887382501

約数列:

[1, 3, 13, 39, 113, 339, 521, 853, 1469, 1563, 2559, 4407, 6773, 11089, 20319, 33267, 58873, 96389, 176619, 289167, 444413, 765349, 1253057, 1333239, 2296047, 3759171, 5777369, 17332107, 50218669, 150656007, 652842697, 1958528091]

約数ペア:

[(1, 1958528091), (3, 652842697), (13, 150656007), (39, 50218669), (113, 17332107), (339, 5777369), (521, 3759171), (853, 2296047), (1469, 1333239), (1563, 1253057), (2559, 765349), (4407, 444413), (6773, 289167), (11089, 176619), (20319, 96389), (33267, 58873)]