12738504

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 34007040

約数和(自身を除く): 21268536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 491, 552, 564, 982, 1081, 1128, 1473, 1964, 2162, 2946, 3243, 3928, 4324, 5892, 6486, 8648, 11293, 11784, 12972, 22586, 23077, 25944, 33879, 45172, 46154, 67758, 69231, 90344, 92308, 135516, 138462, 184616, 271032, 276924, 530771, 553848, 1061542, 1592313, 2123084, 3184626, 4246168, 6369252, 12738504]

約数ペア:

[(1, 12738504), (2, 6369252), (3, 4246168), (4, 3184626), (6, 2123084), (8, 1592313), (12, 1061542), (23, 553848), (24, 530771), (46, 276924), (47, 271032), (69, 184616), (92, 138462), (94, 135516), (138, 92308), (141, 90344), (184, 69231), (188, 67758), (276, 46154), (282, 45172), (376, 33879), (491, 25944), (552, 23077), (564, 22586), (982, 12972), (1081, 11784), (1128, 11293), (1473, 8648), (1964, 6486), (2162, 5892), (2946, 4324), (3243, 3928)]