127220366

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{99859}}^1$

素因数の和:99888

約数の個数: 24

約数和(自身を含む): 239064840

約数和(自身を除く): 111844474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 99859, 199718, 699013, 1298167, 1398026, 2596334, 4893091, 9087169, 9786182, 18174338, 63610183, 127220366]

約数ペア:

[(1, 127220366), (2, 63610183), (7, 18174338), (13, 9786182), (14, 9087169), (26, 4893091), (49, 2596334), (91, 1398026), (98, 1298167), (182, 699013), (637, 199718), (1274, 99859)]