1180998032

素因数分解:

$2^4\times {\mathrm{4457}}^1\times {\mathrm{16561}}^1$

素因数の和:21026

約数の個数: 20

約数和(自身を含む): 2288835276

約数和(自身を除く): 1107837244

約数列:

[1, 2, 4, 8, 16, 4457, 8914, 16561, 17828, 33122, 35656, 66244, 71312, 132488, 264976, 73812377, 147624754, 295249508, 590499016, 1180998032]

約数ペア:

[(1, 1180998032), (2, 590499016), (4, 295249508), (8, 147624754), (16, 73812377), (4457, 264976), (8914, 132488), (16561, 71312), (17828, 66244), (33122, 35656)]