1243524964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28261931}}^1$

素因数の和:28261946

約数の個数: 12

約数和(自身を含む): 2374002288

約数和(自身を除く): 1130477324

約数列:

[1, 2, 4, 11, 22, 44, 28261931, 56523862, 113047724, 310881241, 621762482, 1243524964]

約数ペア:

[(1, 1243524964), (2, 621762482), (4, 310881241), (11, 113047724), (22, 56523862), (44, 28261931)]