2149657361402

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{104801}}^1\times {\mathrm{32353}}^1$

素因数の和:137473

約数の個数: 16

約数和(自身を含む): 3234788768232

約数和(自身を除く): 1085131406830

約数列:

[1, 2, 317, 634, 32353, 64706, 104801, 209602, 10255901, 20511802, 33221917, 66443834, 3390626753, 6781253506, 1074828680701, 2149657361402]

約数ペア:

[(1, 2149657361402), (2, 1074828680701), (317, 6781253506), (634, 3390626753), (32353, 66443834), (64706, 33221917), (104801, 20511802), (209602, 10255901)]