13404369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 6723375

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 13103, 39309, 144133, 406193, 432399, 1218579, 4468123, 13404369]

約数ペア:

[(1, 13404369), (3, 4468123), (11, 1218579), (31, 432399), (33, 406193), (93, 144133), (341, 39309), (1023, 13103)]