13977324

素因数分解:

$2^2\times 3^2\times {\mathrm{388259}}^1$

素因数の和:388269

約数の個数: 18

約数和(自身を含む): 35331660

約数和(自身を除く): 21354336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 388259, 776518, 1164777, 1553036, 2329554, 3494331, 4659108, 6988662, 13977324]

約数ペア:

[(1, 13977324), (2, 6988662), (3, 4659108), (4, 3494331), (6, 2329554), (9, 1553036), (12, 1164777), (18, 776518), (36, 388259)]