25210276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69259}}^1$

素因数の和:69283

約数の個数: 24

約数和(自身を含む): 54299840

約数和(自身を除く): 29089564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69259, 138518, 277036, 484813, 900367, 969626, 1800734, 1939252, 3601468, 6302569, 12605138, 25210276]

約数ペア:

[(1, 25210276), (2, 12605138), (4, 6302569), (7, 3601468), (13, 1939252), (14, 1800734), (26, 969626), (28, 900367), (52, 484813), (91, 277036), (182, 138518), (364, 69259)]