25252188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161873}}^1$

素因数の和:161893

約数の個数: 24

約数和(自身を含む): 63454608

約数和(自身を除く): 38202420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161873, 323746, 485619, 647492, 971238, 1942476, 2104349, 4208698, 6313047, 8417396, 12626094, 25252188]

約数ペア:

[(1, 25252188), (2, 12626094), (3, 8417396), (4, 6313047), (6, 4208698), (12, 2104349), (13, 1942476), (26, 971238), (39, 647492), (52, 485619), (78, 323746), (156, 161873)]