13408784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49297}}^1$

素因数の和:49322

約数の個数: 20

約数和(自身を含む): 27508284

約数和(自身を除く): 14099500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49297, 98594, 197188, 394376, 788752, 838049, 1676098, 3352196, 6704392, 13408784]

約数ペア:

[(1, 13408784), (2, 6704392), (4, 3352196), (8, 1676098), (16, 838049), (17, 788752), (34, 394376), (68, 197188), (136, 98594), (272, 49297)]