1039298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 1705536

約数和(自身を除く): 666238

約数列:

[1, 2, 13, 26, 71, 142, 563, 923, 1126, 1846, 7319, 14638, 39973, 79946, 519649, 1039298]

約数ペア:

[(1, 1039298), (2, 519649), (13, 79946), (26, 39973), (71, 14638), (142, 7319), (563, 1846), (923, 1126)]