1113459334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{400237}}^1$

素因数の和:400359

約数の個数: 16

約数和(自身を含む): 1815479568

約数和(自身を除く): 702020234

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 400237, 800474, 5203081, 10406162, 42825359, 85650718, 556729667, 1113459334]

約数ペア:

[(1, 1113459334), (2, 556729667), (13, 85650718), (26, 42825359), (107, 10406162), (214, 5203081), (1391, 800474), (2782, 400237)]