266453239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 291020800

約数和(自身を除く): 24567561

約数列:

[1, 13, 127, 199, 811, 1651, 2587, 10543, 25273, 102997, 161389, 328549, 1338961, 2098057, 20496403, 266453239]

約数ペア:

[(1, 266453239), (13, 20496403), (127, 2098057), (199, 1338961), (811, 328549), (1651, 161389), (2587, 102997), (10543, 25273)]