25125724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6619}}^1$

素因数の和:6709

約数の個数: 24

約数和(自身を含む): 48008240

約数和(自身を除く): 22882516

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 6619, 13238, 26476, 86047, 172094, 344188, 483187, 966374, 1932748, 6281431, 12562862, 25125724]

約数ペア:

[(1, 25125724), (2, 12562862), (4, 6281431), (13, 1932748), (26, 966374), (52, 483187), (73, 344188), (146, 172094), (292, 86047), (949, 26476), (1898, 13238), (3796, 6619)]