13877051668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{51787}}^1$

素因数の和:53983

約数の個数: 24

約数和(自身を含む): 25080306944

約数和(自身を除く): 11203255276

約数列:

[1, 2, 4, 31, 62, 124, 2161, 4322, 8644, 51787, 66991, 103574, 133982, 207148, 267964, 1605397, 3210794, 6421588, 111911707, 223823414, 447646828, 3469262917, 6938525834, 13877051668]

約数ペア:

[(1, 13877051668), (2, 6938525834), (4, 3469262917), (31, 447646828), (62, 223823414), (124, 111911707), (2161, 6421588), (4322, 3210794), (8644, 1605397), (51787, 267964), (66991, 207148), (103574, 133982)]