1250568397

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 1421216064

約数和(自身を除く): 170647667

約数列:

[1, 13, 23, 169, 193, 299, 1667, 2509, 3887, 4439, 21671, 32617, 38341, 57707, 281723, 321731, 498433, 750191, 4182503, 6479629, 7399813, 54372539, 96197569, 1250568397]

約数ペア:

[(1, 1250568397), (13, 96197569), (23, 54372539), (169, 7399813), (193, 6479629), (299, 4182503), (1667, 750191), (2509, 498433), (3887, 321731), (4439, 281723), (21671, 57707), (32617, 38341)]