1288992014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{370613}}^1$

素因数の和:370699

約数の個数: 16

約数和(自身を含む): 2027999808

約数和(自身を除く): 739007794

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 370613, 741226, 13712681, 17418811, 27425362, 34837622, 644496007, 1288992014]

約数ペア:

[(1, 1288992014), (2, 644496007), (37, 34837622), (47, 27425362), (74, 17418811), (94, 13712681), (1739, 741226), (3478, 370613)]