12276772

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 21938616

約数和(自身を除く): 9661844

約数列:

[1, 2, 4, 113, 157, 173, 226, 314, 346, 452, 628, 692, 17741, 19549, 27161, 35482, 39098, 54322, 70964, 78196, 108644, 3069193, 6138386, 12276772]

約数ペア:

[(1, 12276772), (2, 6138386), (4, 3069193), (113, 108644), (157, 78196), (173, 70964), (226, 54322), (314, 39098), (346, 35482), (452, 27161), (628, 19549), (692, 17741)]