12554373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 18091136

約数和(自身を除く): 5536763

約数列:

[1, 3, 13, 39, 487, 661, 1461, 1983, 6331, 8593, 18993, 25779, 321907, 965721, 4184791, 12554373]

約数ペア:

[(1, 12554373), (3, 4184791), (13, 965721), (39, 321907), (487, 25779), (661, 18993), (1461, 8593), (1983, 6331)]