130473392

素因数分解:

$2^4\times 7^1\times {\mathrm{1164941}}^1$

素因数の和:1164956

約数の個数: 20

約数和(自身を含む): 288905616

約数和(自身を除く): 158432224

約数列:

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

約数ペア:

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