16613714

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 28560000

約数和(自身を除く): 11946286

約数列:

[1, 2, 13, 19, 26, 38, 169, 199, 247, 338, 398, 494, 2197, 2587, 3211, 3781, 4394, 5174, 6422, 7562, 33631, 41743, 49153, 67262, 83486, 98306, 437203, 638989, 874406, 1277978, 8306857, 16613714]

約数ペア:

[(1, 16613714), (2, 8306857), (13, 1277978), (19, 874406), (26, 638989), (38, 437203), (169, 98306), (199, 83486), (247, 67262), (338, 49153), (398, 41743), (494, 33631), (2197, 7562), (2587, 6422), (3211, 5174), (3781, 4394)]