1393267432

素因数分解:

$2^3\times {\mathrm{2957}}^1\times {\mathrm{58897}}^1$

素因数の和:61860

約数の個数: 16

約数和(自身を含む): 2613304260

約数和(自身を除く): 1220036828

約数列:

[1, 2, 4, 8, 2957, 5914, 11828, 23656, 58897, 117794, 235588, 471176, 174158429, 348316858, 696633716, 1393267432]

約数ペア:

[(1, 1393267432), (2, 696633716), (4, 348316858), (8, 174158429), (2957, 471176), (5914, 235588), (11828, 117794), (23656, 58897)]