13129809224

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1111189}}^1$

素因数の和:1111413

約数の個数: 32

約数和(自身を含む): 28268673600

約数和(自身を除く): 15138864376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 1111189, 2222378, 4444756, 7778323, 8889512, 15556646, 31113292, 62226584, 234460879, 468921758, 937843516, 1641226153, 1875687032, 3282452306, 6564904612, 13129809224]

約数ペア:

[(1, 13129809224), (2, 6564904612), (4, 3282452306), (7, 1875687032), (8, 1641226153), (14, 937843516), (28, 468921758), (56, 234460879), (211, 62226584), (422, 31113292), (844, 15556646), (1477, 8889512), (1688, 7778323), (2954, 4444756), (5908, 2222378), (11816, 1111189)]