12767164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 24281600

約数和(自身を除く): 11514436

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 5419, 10838, 21676, 102961, 167989, 205922, 335978, 411844, 671956, 3191791, 6383582, 12767164]

約数ペア:

[(1, 12767164), (2, 6383582), (4, 3191791), (19, 671956), (31, 411844), (38, 335978), (62, 205922), (76, 167989), (124, 102961), (589, 21676), (1178, 10838), (2356, 5419)]