61941412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1549}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 116963000

約数和(自身を除く): 55021588

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 1549, 3076, 3098, 6196, 9997, 19994, 20137, 39988, 40274, 80548, 1191181, 2382362, 4764724, 15485353, 30970706, 61941412]

約数ペア:

[(1, 61941412), (2, 30970706), (4, 15485353), (13, 4764724), (26, 2382362), (52, 1191181), (769, 80548), (1538, 40274), (1549, 39988), (3076, 20137), (3098, 19994), (6196, 9997)]