675458138

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{16477}}^1$

素因数の和:16781

約数の個数: 16

約数和(自身を含む): 1028227200

約数和(自身を除く): 352769062

約数列:

[1, 2, 103, 199, 206, 398, 16477, 20497, 32954, 40994, 1697131, 3278923, 3394262, 6557846, 337729069, 675458138]

約数ペア:

[(1, 675458138), (2, 337729069), (103, 6557846), (199, 3394262), (206, 3278923), (398, 1697131), (16477, 40994), (20497, 32954)]