260946784

素因数分解:

$2^5\times 7^1\times {\mathrm{1164941}}^1$

素因数の和:1164958

約数の個数: 24

約数和(自身を含む): 587130768

約数和(自身を除く): 326183984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1164941, 2329882, 4659764, 8154587, 9319528, 16309174, 18639056, 32618348, 37278112, 65236696, 130473392, 260946784]

約数ペア:

[(1, 260946784), (2, 130473392), (4, 65236696), (7, 37278112), (8, 32618348), (14, 18639056), (16, 16309174), (28, 9319528), (32, 8154587), (56, 4659764), (112, 2329882), (224, 1164941)]