1337456478

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{310027}}^1$

素因数の和:310751

約数の個数: 16

約数和(自身を含む): 2678641920

約数和(自身を除く): 1341185442

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 310027, 620054, 930081, 1860162, 222909413, 445818826, 668728239, 1337456478]

約数ペア:

[(1, 1337456478), (2, 668728239), (3, 445818826), (6, 222909413), (719, 1860162), (1438, 930081), (2157, 620054), (4314, 310027)]