289968404116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4264241237}}^1$

素因数の和:4264241258

約数の個数: 12

約数和(自身を含む): 537294395988

約数和(自身を除く): 247325991872

約数列:

[1, 2, 4, 17, 34, 68, 4264241237, 8528482474, 17056964948, 72492101029, 144984202058, 289968404116]

約数ペア:

[(1, 289968404116), (2, 144984202058), (4, 72492101029), (17, 17056964948), (34, 8528482474), (68, 4264241237)]