1330657024

素因数分解:

$2^8\times {\mathrm{5197879}}^1$

素因数の和:5197895

約数の個数: 18

約数和(自身を含む): 2656116680

約数和(自身を除く): 1325459656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5197879, 10395758, 20791516, 41583032, 83166064, 166332128, 332664256, 665328512, 1330657024]

約数ペア:

[(1, 1330657024), (2, 665328512), (4, 332664256), (8, 166332128), (16, 83166064), (32, 41583032), (64, 20791516), (128, 10395758), (256, 5197879)]