261025524

素因数分解:

$2^2\times 3^3\times {\mathrm{2416903}}^1$

素因数の和:2416916

約数の個数: 24

約数和(自身を含む): 676733120

約数和(自身を除く): 415707596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2416903, 4833806, 7250709, 9667612, 14501418, 21752127, 29002836, 43504254, 65256381, 87008508, 130512762, 261025524]

約数ペア:

[(1, 261025524), (2, 130512762), (3, 87008508), (4, 65256381), (6, 43504254), (9, 29002836), (12, 21752127), (18, 14501418), (27, 9667612), (36, 7250709), (54, 4833806), (108, 2416903)]