13563619

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 14652000

約数和(自身を除く): 1088381

約数列:

[1, 29, 43, 73, 149, 1247, 2117, 3139, 4321, 6407, 10877, 91031, 185803, 315433, 467711, 13563619]

約数ペア:

[(1, 13563619), (29, 467711), (43, 315433), (73, 185803), (149, 91031), (1247, 10877), (2117, 6407), (3139, 4321)]