1330753232

素因数分解:

$2^4\times {\mathrm{4457}}^1\times {\mathrm{18661}}^1$

素因数の和:23126

約数の個数: 20

約数和(自身を含む): 2579051076

約数和(自身を除く): 1248297844

約数列:

[1, 2, 4, 8, 16, 4457, 8914, 17828, 18661, 35656, 37322, 71312, 74644, 149288, 298576, 83172077, 166344154, 332688308, 665376616, 1330753232]

約数ペア:

[(1, 1330753232), (2, 665376616), (4, 332688308), (8, 166344154), (16, 83172077), (4457, 298576), (8914, 149288), (17828, 74644), (18661, 71312), (35656, 37322)]