5200994032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1316041}}^1$

素因数の和:1316081

約数の個数: 40

約数和(自身を含む): 11423244560

約数和(自身を除く): 6222250528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 1316041, 2632082, 5264164, 10528328, 17108533, 21056656, 25004779, 34217066, 50009558, 68434132, 100019116, 136868264, 200038232, 273736528, 325062127, 400076464, 650124254, 1300248508, 2600497016, 5200994032]

約数ペア:

[(1, 5200994032), (2, 2600497016), (4, 1300248508), (8, 650124254), (13, 400076464), (16, 325062127), (19, 273736528), (26, 200038232), (38, 136868264), (52, 100019116), (76, 68434132), (104, 50009558), (152, 34217066), (208, 25004779), (247, 21056656), (304, 17108533), (494, 10528328), (988, 5264164), (1976, 2632082), (3952, 1316041)]