825704210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{13691}}^1$

素因数の和:13898

約数の個数: 32

約数和(自身を含む): 1535913792

約数和(自身を除く): 710209582

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 815, 1630, 6031, 12062, 13691, 27382, 30155, 60310, 68455, 136910, 506567, 1013134, 2231633, 2532835, 4463266, 5065670, 11158165, 22316330, 82570421, 165140842, 412852105, 825704210]

約数ペア:

[(1, 825704210), (2, 412852105), (5, 165140842), (10, 82570421), (37, 22316330), (74, 11158165), (163, 5065670), (185, 4463266), (326, 2532835), (370, 2231633), (815, 1013134), (1630, 506567), (6031, 136910), (12062, 68455), (13691, 60310), (27382, 30155)]