706365556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{256301}}^1$

素因数の和:256371

約数の個数: 24

約数和(自身を含む): 1356350184

約数和(自身を除く): 649984628

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 256301, 512602, 1025204, 3331913, 6663826, 13327652, 13583953, 27167906, 54335812, 176591389, 353182778, 706365556]

約数ペア:

[(1, 706365556), (2, 353182778), (4, 176591389), (13, 54335812), (26, 27167906), (52, 13583953), (53, 13327652), (106, 6663826), (212, 3331913), (689, 1025204), (1378, 512602), (2756, 256301)]