13491293

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 14784000

約数和(自身を除く): 1292707

約数列:

[1, 29, 31, 43, 349, 899, 1247, 1333, 10121, 10819, 15007, 38657, 313751, 435203, 465217, 13491293]

約数ペア:

[(1, 13491293), (29, 465217), (31, 435203), (43, 313751), (349, 38657), (899, 15007), (1247, 10819), (1333, 10121)]