173664894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130969}}^1$

素因数の和:131004

約数の個数: 32

約数和(自身を含む): 396053280

約数和(自身を除く): 222388386

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 130969, 261938, 392907, 785814, 1702597, 2226473, 3405194, 4452946, 5107791, 6679419, 10215582, 13358838, 28944149, 57888298, 86832447, 173664894]

約数ペア:

[(1, 173664894), (2, 86832447), (3, 57888298), (6, 28944149), (13, 13358838), (17, 10215582), (26, 6679419), (34, 5107791), (39, 4452946), (51, 3405194), (78, 2226473), (102, 1702597), (221, 785814), (442, 392907), (663, 261938), (1326, 130969)]