1201443826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{315671}}^1$

素因数の和:315857

約数の個数: 16

約数和(自身を含む): 1977369408

約数和(自身を除く): 775925582

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 315671, 631342, 3472381, 6944762, 54611083, 109222166, 600721913, 1201443826]

約数ペア:

[(1, 1201443826), (2, 600721913), (11, 109222166), (22, 54611083), (173, 6944762), (346, 3472381), (1903, 631342), (3806, 315671)]