27742702

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 45391320

約数和(自身を除く): 17648618

約数列:

[1, 2, 13, 26, 169, 211, 338, 389, 422, 778, 2743, 5057, 5486, 10114, 35659, 65741, 71318, 82079, 131482, 164158, 1067027, 2134054, 13871351, 27742702]

約数ペア:

[(1, 27742702), (2, 13871351), (13, 2134054), (26, 1067027), (169, 164158), (211, 131482), (338, 82079), (389, 71318), (422, 65741), (778, 35659), (2743, 10114), (5057, 5486)]