1377307772

素因数分解:

$2^2\times {\mathrm{719}}^1\times {\mathrm{478897}}^1$

素因数の和:479620

約数の個数: 12

約数和(自身を含む): 2413645920

約数和(自身を除く): 1036338148

約数列:

[1, 2, 4, 719, 1438, 2876, 478897, 957794, 1915588, 344326943, 688653886, 1377307772]

約数ペア:

[(1, 1377307772), (2, 688653886), (4, 344326943), (719, 1915588), (1438, 957794), (2876, 478897)]