13239569152

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{407221}}^1$

素因数の和:407364

約数の個数: 36

約数和(自身を含む): 26635576576

約数和(自身を除く): 13396007424

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 16256, 32512, 407221, 814442, 1628884, 3257768, 6515536, 13031072, 26062144, 51717067, 52124288, 103434134, 104248576, 206868268, 413736536, 827473072, 1654946144, 3309892288, 6619784576, 13239569152]

約数ペア:

[(1, 13239569152), (2, 6619784576), (4, 3309892288), (8, 1654946144), (16, 827473072), (32, 413736536), (64, 206868268), (127, 104248576), (128, 103434134), (254, 52124288), (256, 51717067), (508, 26062144), (1016, 13031072), (2032, 6515536), (4064, 3257768), (8128, 1628884), (16256, 814442), (32512, 407221)]