532156988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{135893}}^1$

素因数の和:135997

約数の個数: 24

約数和(自身を含む): 1027358640

約数和(自身を除く): 495201652

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 135893, 271786, 543572, 1494823, 2989646, 5979292, 12094477, 24188954, 48377908, 133039247, 266078494, 532156988]

約数ペア:

[(1, 532156988), (2, 266078494), (4, 133039247), (11, 48377908), (22, 24188954), (44, 12094477), (89, 5979292), (178, 2989646), (356, 1494823), (979, 543572), (1958, 271786), (3916, 135893)]