1304756761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2420699}}^1$

素因数の和:2420724

約数の個数: 12

約数和(自身を含む): 1655758800

約数和(自身を除く): 351002039

約数列:

[1, 7, 11, 49, 77, 539, 2420699, 16944893, 26627689, 118614251, 186393823, 1304756761]

約数ペア:

[(1, 1304756761), (7, 186393823), (11, 118614251), (49, 26627689), (77, 16944893), (539, 2420699)]