204939002008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1970567327}}^1$

素因数の和:1970567346

約数の個数: 16

約数和(自身を含む): 413819138880

約数和(自身を除く): 208880136872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1970567327, 3941134654, 7882269308, 15764538616, 25617375251, 51234750502, 102469501004, 204939002008]

約数ペア:

[(1, 204939002008), (2, 102469501004), (4, 51234750502), (8, 25617375251), (13, 15764538616), (26, 7882269308), (52, 3941134654), (104, 1970567327)]