1249116442

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{207013}}^1$

素因数の和:207453

約数の個数: 16

約数和(自身を含む): 2146321152

約数和(自身を除く): 897204710

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 207013, 414026, 1449091, 2898182, 89222603, 178445206, 624558221, 1249116442]

約数ペア:

[(1, 1249116442), (2, 624558221), (7, 178445206), (14, 89222603), (431, 2898182), (862, 1449091), (3017, 414026), (6034, 207013)]