25506156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12577}}^1$

素因数の和:12610

約数の個数: 36

約数和(自身を含む): 64449672

約数和(自身を除く): 38943516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12577, 25154, 37731, 50308, 75462, 150924, 163501, 327002, 490503, 654004, 981006, 1962012, 2125513, 4251026, 6376539, 8502052, 12753078, 25506156]

約数ペア:

[(1, 25506156), (2, 12753078), (3, 8502052), (4, 6376539), (6, 4251026), (12, 2125513), (13, 1962012), (26, 981006), (39, 654004), (52, 490503), (78, 327002), (156, 163501), (169, 150924), (338, 75462), (507, 50308), (676, 37731), (1014, 25154), (2028, 12577)]