13251777

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57367}}^1$

素因数の和:57388

約数の個数: 16

約数和(自身を含む): 22029312

約数和(自身を除く): 8777535

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57367, 172101, 401569, 631037, 1204707, 1893111, 4417259, 13251777]

約数ペア:

[(1, 13251777), (3, 4417259), (7, 1893111), (11, 1204707), (21, 631037), (33, 401569), (77, 172101), (231, 57367)]