12961192064

素因数分解:

$2^7\times {\mathrm{3533}}^1\times {\mathrm{28661}}^1$

素因数の和:32208

約数の個数: 32

約数和(自身を含む): 25829334540

約数和(自身を除く): 12868142476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3533, 7066, 14132, 28264, 28661, 56528, 57322, 113056, 114644, 226112, 229288, 452224, 458576, 917152, 1834304, 3668608, 101259313, 202518626, 405037252, 810074504, 1620149008, 3240298016, 6480596032, 12961192064]

約数ペア:

[(1, 12961192064), (2, 6480596032), (4, 3240298016), (8, 1620149008), (16, 810074504), (32, 405037252), (64, 202518626), (128, 101259313), (3533, 3668608), (7066, 1834304), (14132, 917152), (28264, 458576), (28661, 452224), (56528, 229288), (57322, 226112), (113056, 114644)]