12796188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 31643136

約数和(自身を除く): 18846948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 653, 852, 1306, 1633, 1959, 2612, 3266, 3918, 4899, 6532, 7836, 9798, 15019, 19596, 30038, 45057, 46363, 60076, 90114, 92726, 139089, 180228, 185452, 278178, 556356, 1066349, 2132698, 3199047, 4265396, 6398094, 12796188]

約数ペア:

[(1, 12796188), (2, 6398094), (3, 4265396), (4, 3199047), (6, 2132698), (12, 1066349), (23, 556356), (46, 278178), (69, 185452), (71, 180228), (92, 139089), (138, 92726), (142, 90114), (213, 60076), (276, 46363), (284, 45057), (426, 30038), (653, 19596), (852, 15019), (1306, 9798), (1633, 7836), (1959, 6532), (2612, 4899), (3266, 3918)]