266771596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{732889}}^1$

素因数の和:732913

約数の個数: 24

約数和(自身を含む): 574585760

約数和(自身を除く): 307814164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 732889, 1465778, 2931556, 5130223, 9527557, 10260446, 19055114, 20520892, 38110228, 66692899, 133385798, 266771596]

約数ペア:

[(1, 266771596), (2, 133385798), (4, 66692899), (7, 38110228), (13, 20520892), (14, 19055114), (26, 10260446), (28, 9527557), (52, 5130223), (91, 2931556), (182, 1465778), (364, 732889)]