130448128

素因数分解:

$2^8\times {\mathrm{509563}}^1$

素因数の和:509579

約数の個数: 18

約数和(自身を含む): 260387204

約数和(自身を除く): 129939076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509563, 1019126, 2038252, 4076504, 8153008, 16306016, 32612032, 65224064, 130448128]

約数ペア:

[(1, 130448128), (2, 65224064), (4, 32612032), (8, 16306016), (16, 8153008), (32, 4076504), (64, 2038252), (128, 1019126), (256, 509563)]