12848396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 26399520

約数和(自身を除く): 13551124

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 193, 356, 374, 386, 748, 772, 979, 1513, 1958, 2123, 3026, 3281, 3916, 4246, 6052, 6562, 8492, 13124, 16643, 17177, 33286, 34354, 36091, 66572, 68708, 72182, 144364, 188947, 292009, 377894, 584018, 755788, 1168036, 3212099, 6424198, 12848396]

約数ペア:

[(1, 12848396), (2, 6424198), (4, 3212099), (11, 1168036), (17, 755788), (22, 584018), (34, 377894), (44, 292009), (68, 188947), (89, 144364), (178, 72182), (187, 68708), (193, 66572), (356, 36091), (374, 34354), (386, 33286), (748, 17177), (772, 16643), (979, 13124), (1513, 8492), (1958, 6562), (2123, 6052), (3026, 4246), (3281, 3916)]