5280782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 8582112

約数和(自身を除く): 3301330

約数列:

[1, 2, 13, 26, 197, 394, 1031, 2062, 2561, 5122, 13403, 26806, 203107, 406214, 2640391, 5280782]

約数ペア:

[(1, 5280782), (2, 2640391), (13, 406214), (26, 203107), (197, 26806), (394, 13403), (1031, 5122), (2062, 2561)]