2789406724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7013}}^1\times {\mathrm{7649}}^1$

素因数の和:14679

約数の個数: 24

約数和(自身を含む): 5258395800

約数和(自身を除く): 2468989076

約数列:

[1, 2, 4, 13, 26, 52, 7013, 7649, 14026, 15298, 28052, 30596, 91169, 99437, 182338, 198874, 364676, 397748, 53642437, 107284874, 214569748, 697351681, 1394703362, 2789406724]

約数ペア:

[(1, 2789406724), (2, 1394703362), (4, 697351681), (13, 214569748), (26, 107284874), (52, 53642437), (7013, 397748), (7649, 364676), (14026, 198874), (15298, 182338), (28052, 99437), (30596, 91169)]