12708735481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{9901}}^1\times {\mathrm{98737}}^1$

素因数の和:108651

約数の個数: 8

約数和(自身を含む): 13687851464

約数和(自身を除く): 979115983

約数列:

[1, 13, 9901, 98737, 128713, 1283581, 977595037, 12708735481]

約数ペア:

[(1, 12708735481), (13, 977595037), (9901, 1283581), (98737, 128713)]