129899159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1511}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 148599360

約数和(自身を除く): 18700201

約数列:

[1, 13, 17, 221, 389, 1511, 5057, 6613, 19643, 25687, 85969, 333931, 587779, 7641127, 9992243, 129899159]

約数ペア:

[(1, 129899159), (13, 9992243), (17, 7641127), (221, 587779), (389, 333931), (1511, 85969), (5057, 25687), (6613, 19643)]