496491866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{95959}}^1$

素因数の和:96173

約数の個数: 16

約数和(自身を含む): 806064000

約数和(自身を除く): 309572134

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 95959, 191918, 1247467, 2494934, 19095841, 38191682, 248245933, 496491866]

約数ペア:

[(1, 496491866), (2, 248245933), (13, 38191682), (26, 19095841), (199, 2494934), (398, 1247467), (2587, 191918), (5174, 95959)]