26138554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4594

約数の個数: 24

約数和(自身を含む): 44963100

約数和(自身を除く): 18824546

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4549, 5746, 9098, 59137, 77333, 118274, 154666, 768781, 1005329, 1537562, 2010658, 13069277, 26138554]

約数ペア:

[(1, 26138554), (2, 13069277), (13, 2010658), (17, 1537562), (26, 1005329), (34, 768781), (169, 154666), (221, 118274), (338, 77333), (442, 59137), (2873, 9098), (4549, 5746)]