12903354

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 29346240

約数和(自身を除く): 16442886

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 5557, 11114, 16671, 33342, 50013, 100026, 150039, 238951, 300078, 477902, 716853, 1433706, 2150559, 4301118, 6451677, 12903354]

約数ペア:

[(1, 12903354), (2, 6451677), (3, 4301118), (6, 2150559), (9, 1433706), (18, 716853), (27, 477902), (43, 300078), (54, 238951), (86, 150039), (129, 100026), (258, 50013), (387, 33342), (774, 16671), (1161, 11114), (2322, 5557)]