12531500262

素因数分解:

$2^1\times 3^2\times {\mathrm{5431}}^1\times {\mathrm{128189}}^1$

素因数の和:133628

約数の個数: 24

約数和(自身を含む): 27156795120

約数和(自身を除く): 14625294858

約数列:

[1, 2, 3, 6, 9, 18, 5431, 10862, 16293, 32586, 48879, 97758, 128189, 256378, 384567, 769134, 1153701, 2307402, 696194459, 1392388918, 2088583377, 4177166754, 6265750131, 12531500262]

約数ペア:

[(1, 12531500262), (2, 6265750131), (3, 4177166754), (6, 2088583377), (9, 1392388918), (18, 696194459), (5431, 2307402), (10862, 1153701), (16293, 769134), (32586, 384567), (48879, 256378), (97758, 128189)]