25211732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69263}}^1$

素因数の和:69287

約数の個数: 24

約数和(自身を含む): 54302976

約数和(自身を除く): 29091244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69263, 138526, 277052, 484841, 900419, 969682, 1800838, 1939364, 3601676, 6302933, 12605866, 25211732]

約数ペア:

[(1, 25211732), (2, 12605866), (4, 6302933), (7, 3601676), (13, 1939364), (14, 1800838), (26, 969682), (28, 900419), (52, 484841), (91, 277052), (182, 138526), (364, 69263)]