1285135654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{800209}}^1$

素因数の和:800295

約数の個数: 16

約数和(自身を含む): 2131759440

約数和(自身を除く): 846623786

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 800209, 1600418, 8802299, 17604598, 58415257, 116830514, 642567827, 1285135654]

約数ペア:

[(1, 1285135654), (2, 642567827), (11, 116830514), (22, 58415257), (73, 17604598), (146, 8802299), (803, 1600418), (1606, 800209)]