5280797132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{255803}}^1$

素因数の和:256217

約数の個数: 24

約数和(自身を含む): 9977379216

約数和(自身を除く): 4696582084

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 10322, 20644, 255803, 511606, 1023212, 3325439, 6650878, 13301756, 101553791, 203107582, 406215164, 1320199283, 2640398566, 5280797132]

約数ペア:

[(1, 5280797132), (2, 2640398566), (4, 1320199283), (13, 406215164), (26, 203107582), (52, 101553791), (397, 13301756), (794, 6650878), (1588, 3325439), (5161, 1023212), (10322, 511606), (20644, 255803)]