25813164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165469}}^1$

素因数の和:165489

約数の個数: 24

約数和(自身を含む): 64864240

約数和(自身を除く): 39051076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 165469, 330938, 496407, 661876, 992814, 1985628, 2151097, 4302194, 6453291, 8604388, 12906582, 25813164]

約数ペア:

[(1, 25813164), (2, 12906582), (3, 8604388), (4, 6453291), (6, 4302194), (12, 2151097), (13, 1985628), (26, 992814), (39, 661876), (52, 496407), (78, 330938), (156, 165469)]