1489573046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{142871}}^1$

素因数の和:143287

約数の個数: 16

約数和(自身を含む): 2412250848

約数和(自身を除く): 922677802

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 142871, 285742, 1857323, 3714646, 57291271, 114582542, 744786523, 1489573046]

約数ペア:

[(1, 1489573046), (2, 744786523), (13, 114582542), (26, 57291271), (401, 3714646), (802, 1857323), (5213, 285742), (10426, 142871)]