13249188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21649}}^1$

素因数の和:21676

約数の個数: 36

約数和(自身を含む): 35462700

約数和(自身を除く): 22213512

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21649, 43298, 64947, 86596, 129894, 194841, 259788, 368033, 389682, 736066, 779364, 1104099, 1472132, 2208198, 3312297, 4416396, 6624594, 13249188]

約数ペア:

[(1, 13249188), (2, 6624594), (3, 4416396), (4, 3312297), (6, 2208198), (9, 1472132), (12, 1104099), (17, 779364), (18, 736066), (34, 389682), (36, 368033), (51, 259788), (68, 194841), (102, 129894), (153, 86596), (204, 64947), (306, 43298), (612, 21649)]