12730744509

素因数分解:

$3^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{349813}}^1$

素因数の和:351556

約数の個数: 16

約数和(自身を含む): 19410479232

約数和(自身を除く): 6679734723

約数列:

[1, 3, 7, 21, 1733, 5199, 12131, 36393, 349813, 1049439, 2448691, 7346073, 606225929, 1818677787, 4243581503, 12730744509]

約数ペア:

[(1, 12730744509), (3, 4243581503), (7, 1818677787), (21, 606225929), (1733, 7346073), (5199, 2448691), (12131, 1049439), (36393, 349813)]