259649536

素因数分解:

$2^{12}\times {\mathrm{63391}}^1$

素因数の和:63415

約数の個数: 26

約数和(自身を含む): 519243872

約数和(自身を除く): 259594336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 63391, 126782, 253564, 507128, 1014256, 2028512, 4057024, 8114048, 16228096, 32456192, 64912384, 129824768, 259649536]

約数ペア:

[(1, 259649536), (2, 129824768), (4, 64912384), (8, 32456192), (16, 16228096), (32, 8114048), (64, 4057024), (128, 2028512), (256, 1014256), (512, 507128), (1024, 253564), (2048, 126782), (4096, 63391)]