1330650794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5498557}}^1$

素因数の和:5498581

約数の個数: 12

約数和(自身を含む): 2193924642

約数和(自身を除く): 863273848

約数列:

[1, 2, 11, 22, 121, 242, 5498557, 10997114, 60484127, 120968254, 665325397, 1330650794]

約数ペア:

[(1, 1330650794), (2, 665325397), (11, 120968254), (22, 60484127), (121, 10997114), (242, 5498557)]