2013265681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{412639}}^1$

素因数の和:412704

約数の個数: 16

約数和(自身を含む): 2495646720

約数和(自身を除く): 482381039

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 412639, 2888473, 7014863, 16918199, 49104041, 118427393, 287609383, 2013265681]

約数ペア:

[(1, 2013265681), (7, 287609383), (17, 118427393), (41, 49104041), (119, 16918199), (287, 7014863), (697, 2888473), (4879, 412639)]