13060775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 19936224

約数和(自身を除く): 6875449

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5741, 28705, 40187, 74633, 143525, 200935, 373165, 522431, 1004675, 1865825, 2612155, 13060775]

約数ペア:

[(1, 13060775), (5, 2612155), (7, 1865825), (13, 1004675), (25, 522431), (35, 373165), (65, 200935), (91, 143525), (175, 74633), (325, 40187), (455, 28705), (2275, 5741)]