12684367073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{251639}}^1$

素因数の和:252044

約数の個数: 16

約数和(自身を含む): 15299712000

約数和(自身を除く): 2615344927

約数列:

[1, 7, 19, 133, 379, 2653, 7201, 50407, 251639, 1761473, 4781141, 33467987, 95371181, 667598267, 1812052439, 12684367073]

約数ペア:

[(1, 12684367073), (7, 1812052439), (19, 667598267), (133, 95371181), (379, 33467987), (2653, 4781141), (7201, 1761473), (50407, 251639)]