1330694656

素因数分解:

$2^9\times {\mathrm{2599013}}^1$

素因数の和:2599031

約数の個数: 20

約数和(自身を含む): 2658791322

約数和(自身を除く): 1328096666

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2599013, 5198026, 10396052, 20792104, 41584208, 83168416, 166336832, 332673664, 665347328, 1330694656]

約数ペア:

[(1, 1330694656), (2, 665347328), (4, 332673664), (8, 166336832), (16, 83168416), (32, 41584208), (64, 20792104), (128, 10396052), (256, 5198026), (512, 2599013)]