1212506102

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{21493}}^1$

素因数の和:21983

約数の個数: 16

約数和(自身を含む): 1850375472

約数和(自身を除く): 637869370

約数列:

[1, 2, 67, 134, 421, 842, 21493, 28207, 42986, 56414, 1440031, 2880062, 9048553, 18097106, 606253051, 1212506102]

約数ペア:

[(1, 1212506102), (2, 606253051), (67, 18097106), (134, 9048553), (421, 2880062), (842, 1440031), (21493, 56414), (28207, 42986)]