13778568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11257}}^1$

素因数の和:11286

約数の個数: 48

約数和(自身を含む): 39515580

約数和(自身を除く): 25737012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 11257, 22514, 33771, 45028, 67542, 90056, 101313, 135084, 191369, 202626, 270168, 382738, 405252, 574107, 765476, 810504, 1148214, 1530952, 1722321, 2296428, 3444642, 4592856, 6889284, 13778568]

約数ペア:

[(1, 13778568), (2, 6889284), (3, 4592856), (4, 3444642), (6, 2296428), (8, 1722321), (9, 1530952), (12, 1148214), (17, 810504), (18, 765476), (24, 574107), (34, 405252), (36, 382738), (51, 270168), (68, 202626), (72, 191369), (102, 135084), (136, 101313), (153, 90056), (204, 67542), (306, 45028), (408, 33771), (612, 22514), (1224, 11257)]