2571569291

素因数分解:

${\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 2652138720

約数和(自身を除く): 80569429

約数列:

[1, 43, 293, 401, 509, 12599, 17243, 21887, 117493, 149137, 204109, 5052199, 6412891, 8776687, 59803937, 2571569291]

約数ペア:

[(1, 2571569291), (43, 59803937), (293, 8776687), (401, 6412891), (509, 5052199), (12599, 204109), (17243, 149137), (21887, 117493)]