1297266208

素因数分解:

$2^5\times 7^1\times {\mathrm{5791367}}^1$

素因数の和:5791384

約数の個数: 24

約数和(自身を含む): 2918849472

約数和(自身を除く): 1621583264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5791367, 11582734, 23165468, 40539569, 46330936, 81079138, 92661872, 162158276, 185323744, 324316552, 648633104, 1297266208]

約数ペア:

[(1, 1297266208), (2, 648633104), (4, 324316552), (7, 185323744), (8, 162158276), (14, 92661872), (16, 81079138), (28, 46330936), (32, 40539569), (56, 23165468), (112, 11582734), (224, 5791367)]