326841866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 555190272

約数和(自身を除く): 228348406

約数列:

[1, 2, 13, 26, 31, 62, 103, 127, 206, 254, 403, 806, 961, 1339, 1651, 1922, 2678, 3193, 3302, 3937, 6386, 7874, 12493, 13081, 24986, 26162, 41509, 51181, 83018, 98983, 102362, 122047, 170053, 197966, 244094, 340106, 405511, 811022, 1286779, 1586611, 2573558, 3173222, 5271643, 10543286, 12570841, 25141682, 163420933, 326841866]

約数ペア:

[(1, 326841866), (2, 163420933), (13, 25141682), (26, 12570841), (31, 10543286), (62, 5271643), (103, 3173222), (127, 2573558), (206, 1586611), (254, 1286779), (403, 811022), (806, 405511), (961, 340106), (1339, 244094), (1651, 197966), (1922, 170053), (2678, 122047), (3193, 102362), (3302, 98983), (3937, 83018), (6386, 51181), (7874, 41509), (12493, 26162), (13081, 24986)]