12696350

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1220

約数の個数: 24

約数和(自身を含む): 23727648

約数和(自身を除く): 11031298

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 937, 1355, 1874, 2710, 4685, 6775, 9370, 13550, 23425, 46850, 253927, 507854, 1269635, 2539270, 6348175, 12696350]

約数ペア:

[(1, 12696350), (2, 6348175), (5, 2539270), (10, 1269635), (25, 507854), (50, 253927), (271, 46850), (542, 23425), (937, 13550), (1355, 9370), (1874, 6775), (2710, 4685)]