12388954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 19744128

約数和(自身を除く): 7355174

約数列:

[1, 2, 17, 34, 463, 787, 926, 1574, 7871, 13379, 15742, 26758, 364381, 728762, 6194477, 12388954]

約数ペア:

[(1, 12388954), (2, 6194477), (17, 728762), (34, 364381), (463, 26758), (787, 15742), (926, 13379), (1574, 7871)]