1208584321

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{14029}}^1$

素因数の和:14464

約数の個数: 16

約数和(自身を含む): 1429488640

約数和(自身を除く): 220904319

約数列:

[1, 7, 31, 217, 397, 2779, 12307, 14029, 86149, 98203, 434899, 3044293, 5569513, 38986591, 172654903, 1208584321]

約数ペア:

[(1, 1208584321), (7, 172654903), (31, 38986591), (217, 5569513), (397, 3044293), (2779, 434899), (12307, 98203), (14029, 86149)]