1264691195

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1\times {\mathrm{2749}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 1534896000

約数和(自身を除く): 270204805

約数列:

[1, 5, 101, 505, 911, 2749, 4555, 13745, 92011, 277649, 460055, 1388245, 2504339, 12521695, 252938239, 1264691195]

約数ペア:

[(1, 1264691195), (5, 252938239), (101, 12521695), (505, 2504339), (911, 1388245), (2749, 460055), (4555, 277649), (13745, 92011)]