25683164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9319}}^1$

素因数の和:9389

約数の個数: 24

約数和(自身を含む): 49321440

約数和(自身を除く): 23638276

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9319, 18638, 37276, 121147, 242294, 484588, 493907, 987814, 1975628, 6420791, 12841582, 25683164]

約数ペア:

[(1, 25683164), (2, 12841582), (4, 6420791), (13, 1975628), (26, 987814), (52, 493907), (53, 484588), (106, 242294), (212, 121147), (689, 37276), (1378, 18638), (2756, 9319)]