26778490753

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1\times {\mathrm{7079}}^1$

素因数の和:10284

約数の個数: 16

約数和(自身を含む): 30789504000

約数和(自身を除く): 4011013247

約数列:

[1, 7, 179, 1253, 3019, 7079, 21133, 49553, 540401, 1267141, 3782807, 8869987, 21371501, 149600507, 3825498679, 26778490753]

約数ペア:

[(1, 26778490753), (7, 3825498679), (179, 149600507), (1253, 21371501), (3019, 8869987), (7079, 3782807), (21133, 1267141), (49553, 540401)]