12591033

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 21885696

約数和(自身を除く): 9294663

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2713, 4641, 8139, 18991, 35269, 46121, 56973, 105807, 138363, 246883, 322847, 599573, 740649, 968541, 1798719, 4197011, 12591033]

約数ペア:

[(1, 12591033), (3, 4197011), (7, 1798719), (13, 968541), (17, 740649), (21, 599573), (39, 322847), (51, 246883), (91, 138363), (119, 105807), (221, 56973), (273, 46121), (357, 35269), (663, 18991), (1547, 8139), (2713, 4641)]