13250676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 32961600

約数和(自身を除く): 19710924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 653, 1068, 1306, 1691, 1959, 2612, 3382, 3918, 5073, 6764, 7836, 10146, 12407, 20292, 24814, 37221, 49628, 58117, 74442, 116234, 148884, 174351, 232468, 348702, 697404, 1104223, 2208446, 3312669, 4416892, 6625338, 13250676]

約数ペア:

[(1, 13250676), (2, 6625338), (3, 4416892), (4, 3312669), (6, 2208446), (12, 1104223), (19, 697404), (38, 348702), (57, 232468), (76, 174351), (89, 148884), (114, 116234), (178, 74442), (228, 58117), (267, 49628), (356, 37221), (534, 24814), (653, 20292), (1068, 12407), (1306, 10146), (1691, 7836), (1959, 6764), (2612, 5073), (3382, 3918)]