247961422798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1\times {\mathrm{672883}}^1$

素因数の和:680919

約数の個数: 16

約数和(自身を含む): 388162555776

約数和(自身を除く): 140201132978

約数列:

[1, 2, 23, 46, 8011, 16022, 184253, 368506, 672883, 1345766, 15476309, 30952618, 5390465713, 10780931426, 123980711399, 247961422798]

約数ペア:

[(1, 247961422798), (2, 123980711399), (23, 10780931426), (46, 5390465713), (8011, 30952618), (16022, 15476309), (184253, 1345766), (368506, 672883)]