84649426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{12511}}^1$

素因数の和:12729

約数の個数: 16

約数和(自身を含む): 135129600

約数和(自身を除く): 50480174

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 12511, 25022, 212687, 425374, 2489689, 4979378, 42324713, 84649426]

約数ペア:

[(1, 84649426), (2, 42324713), (17, 4979378), (34, 2489689), (199, 425374), (398, 212687), (3383, 25022), (6766, 12511)]