12198268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 21945168

約数和(自身を除く): 9746900

約数列:

[1, 2, 4, 53, 106, 163, 212, 326, 353, 652, 706, 1412, 8639, 17278, 18709, 34556, 37418, 57539, 74836, 115078, 230156, 3049567, 6099134, 12198268]

約数ペア:

[(1, 12198268), (2, 6099134), (4, 3049567), (53, 230156), (106, 115078), (163, 74836), (212, 57539), (326, 37418), (353, 34556), (652, 18709), (706, 17278), (1412, 8639)]