1058122012

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{680027}}^1$

素因数の和:680420

約数の個数: 12

約数和(自身を含む): 1856476440

約数和(自身を除く): 798354428

約数列:

[1, 2, 4, 389, 778, 1556, 680027, 1360054, 2720108, 264530503, 529061006, 1058122012]

約数ペア:

[(1, 1058122012), (2, 529061006), (4, 264530503), (389, 2720108), (778, 1360054), (1556, 680027)]