13826321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 15177600

約数和(自身を除く): 1351279

約数列:

[1, 17, 61, 67, 199, 1037, 1139, 3383, 4087, 12139, 13333, 69479, 206363, 226661, 813313, 13826321]

約数ペア:

[(1, 13826321), (17, 813313), (61, 226661), (67, 206363), (199, 69479), (1037, 13333), (1139, 12139), (3383, 4087)]