7255356490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6780707}}^1$

素因数の和:6780821

約数の個数: 16

約数和(自身を含む): 13181696352

約数和(自身を除く): 5926339862

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 6780707, 13561414, 33903535, 67807070, 725535649, 1451071298, 3627678245, 7255356490]

約数ペア:

[(1, 7255356490), (2, 3627678245), (5, 1451071298), (10, 725535649), (107, 67807070), (214, 33903535), (535, 13561414), (1070, 6780707)]