12976410531

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{425861}}^1$

素因数の和:427322

約数の個数: 16

約数和(自身を含む): 19787251968

約数和(自身を除く): 6810841437

約数列:

[1, 3, 7, 21, 1451, 4353, 10157, 30471, 425861, 1277583, 2981027, 8943081, 617924311, 1853772933, 4325470177, 12976410531]

約数ペア:

[(1, 12976410531), (3, 4325470177), (7, 1853772933), (21, 617924311), (1451, 8943081), (4353, 2981027), (10157, 1277583), (30471, 425861)]