1269872643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 1850313024

約数和(自身を除く): 580440381

約数列:

[1, 3, 13, 39, 113, 193, 339, 579, 1469, 1493, 2509, 4407, 4479, 7527, 19409, 21809, 58227, 65427, 168709, 283517, 288149, 506127, 850551, 864447, 2193217, 3745937, 6579651, 11237811, 32560837, 97682511, 423290881, 1269872643]

約数ペア:

[(1, 1269872643), (3, 423290881), (13, 97682511), (39, 32560837), (113, 11237811), (193, 6579651), (339, 3745937), (579, 2193217), (1469, 864447), (1493, 850551), (2509, 506127), (4407, 288149), (4479, 283517), (7527, 168709), (19409, 65427), (21809, 58227)]