13198562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2342

約数の個数: 24

約数和(自身を含む): 22708836

約数和(自身を除く): 9510274

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2297, 2873, 4594, 5746, 29861, 39049, 59722, 78098, 388193, 507637, 776386, 1015274, 6599281, 13198562]

約数ペア:

[(1, 13198562), (2, 6599281), (13, 1015274), (17, 776386), (26, 507637), (34, 388193), (169, 78098), (221, 59722), (338, 39049), (442, 29861), (2297, 5746), (2873, 4594)]