1260693772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{114901}}^1$

素因数の和:115129

約数の個数: 24

約数和(自身を含む): 2387203952

約数和(自身を除く): 1126510180

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 114901, 229802, 459604, 1493713, 2987426, 5974852, 24244111, 48488222, 96976444, 315173443, 630346886, 1260693772]

約数ペア:

[(1, 1260693772), (2, 630346886), (4, 315173443), (13, 96976444), (26, 48488222), (52, 24244111), (211, 5974852), (422, 2987426), (844, 1493713), (2743, 459604), (5486, 229802), (10972, 114901)]