1325804538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3026951}}^1$

素因数の和:3027029

約数の個数: 16

約数和(自身を含む): 2687933376

約数和(自身を除く): 1362128838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 3026951, 6053902, 9080853, 18161706, 220967423, 441934846, 662902269, 1325804538]

約数ペア:

[(1, 1325804538), (2, 662902269), (3, 441934846), (6, 220967423), (73, 18161706), (146, 9080853), (219, 6053902), (438, 3026951)]