26028093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 43380736

約数和(自身を除く): 17352643

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 1423, 2613, 4269, 6097, 9961, 18291, 18499, 29883, 55497, 95341, 129493, 286023, 388479, 667387, 1239433, 2002161, 3718299, 8676031, 26028093]

約数ペア:

[(1, 26028093), (3, 8676031), (7, 3718299), (13, 2002161), (21, 1239433), (39, 667387), (67, 388479), (91, 286023), (201, 129493), (273, 95341), (469, 55497), (871, 29883), (1407, 18499), (1423, 18291), (2613, 9961), (4269, 6097)]