13387242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8819}}^1$

素因数の和:8858

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 17094678

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 8819, 17638, 26457, 52914, 97009, 194018, 202837, 291027, 405674, 582054, 608511, 1217022, 2231207, 4462414, 6693621, 13387242]

約数ペア:

[(1, 13387242), (2, 6693621), (3, 4462414), (6, 2231207), (11, 1217022), (22, 608511), (23, 582054), (33, 405674), (46, 291027), (66, 202837), (69, 194018), (138, 97009), (253, 52914), (506, 26457), (759, 17638), (1518, 8819)]