1330656512

素因数分解:

$2^8\times {\mathrm{5197877}}^1$

素因数の和:5197893

約数の個数: 18

約数和(自身を含む): 2656115658

約数和(自身を除く): 1325459146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5197877, 10395754, 20791508, 41583016, 83166032, 166332064, 332664128, 665328256, 1330656512]

約数ペア:

[(1, 1330656512), (2, 665328256), (4, 332664128), (8, 166332064), (16, 83166032), (32, 41583016), (64, 20791508), (128, 10395754), (256, 5197877)]