2783507948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{87323}}^1$

素因数の和:87953

約数の個数: 24

約数和(自身を含む): 5254459728

約数和(自身を除く): 2470951780

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 7969, 15938, 31876, 87323, 174646, 349292, 1135199, 2270398, 4540796, 53528999, 107057998, 214115996, 695876987, 1391753974, 2783507948]

約数ペア:

[(1, 2783507948), (2, 1391753974), (4, 695876987), (13, 214115996), (26, 107057998), (52, 53528999), (613, 4540796), (1226, 2270398), (2452, 1135199), (7969, 349292), (15938, 174646), (31876, 87323)]