1299683471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 1430618112

約数和(自身を除く): 130934641

約数列:

[1, 23, 43, 71, 83, 223, 989, 1633, 1909, 3053, 3569, 5129, 5893, 9589, 15833, 18509, 70219, 82087, 135539, 220547, 253399, 364159, 425707, 680819, 795887, 1314139, 5828177, 15658837, 18305401, 30225197, 56507977, 1299683471]

約数ペア:

[(1, 1299683471), (23, 56507977), (43, 30225197), (71, 18305401), (83, 15658837), (223, 5828177), (989, 1314139), (1633, 795887), (1909, 680819), (3053, 425707), (3569, 364159), (5129, 253399), (5893, 220547), (9589, 135539), (15833, 82087), (18509, 70219)]