1279647564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{4079}}^1$

素因数の和:6110

約数の個数: 48

約数和(自身を含む): 3217912320

約数和(自身を除く): 1938264756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2011, 4022, 4079, 6033, 8044, 8158, 12066, 12237, 16316, 24132, 24474, 26143, 48948, 52286, 53027, 78429, 104572, 106054, 156858, 159081, 212108, 313716, 318162, 636324, 8202869, 16405738, 24608607, 32811476, 49217214, 98434428, 106637297, 213274594, 319911891, 426549188, 639823782, 1279647564]

約数ペア:

[(1, 1279647564), (2, 639823782), (3, 426549188), (4, 319911891), (6, 213274594), (12, 106637297), (13, 98434428), (26, 49217214), (39, 32811476), (52, 24608607), (78, 16405738), (156, 8202869), (2011, 636324), (4022, 318162), (4079, 313716), (6033, 212108), (8044, 159081), (8158, 156858), (12066, 106054), (12237, 104572), (16316, 78429), (24132, 53027), (24474, 52286), (26143, 48948)]