260020211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 287642880

約数和(自身を除く): 27622669

約数列:

[1, 11, 139, 173, 983, 1529, 1903, 10813, 24047, 136637, 170059, 264517, 1503007, 1870649, 23638201, 260020211]

約数ペア:

[(1, 260020211), (11, 23638201), (139, 1870649), (173, 1503007), (983, 264517), (1529, 170059), (1903, 136637), (10813, 24047)]