208519372802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1\times {\mathrm{1991551}}^1$

素因数の和:1995593

約数の個数: 16

約数和(自身を含む): 336922801152

約数和(自身を除く): 128403428350

約数列:

[1, 2, 13, 26, 4027, 8054, 52351, 104702, 1991551, 3983102, 25890163, 51780326, 8019975877, 16039951754, 104259686401, 208519372802]

約数ペア:

[(1, 208519372802), (2, 104259686401), (13, 16039951754), (26, 8019975877), (4027, 51780326), (8054, 25890163), (52351, 3983102), (104702, 1991551)]