897242502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{244747}}^1$

素因数の和:244812

約数の個数: 32

約数和(自身を含む): 1973647872

約数和(自身を除く): 1076405370

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 244747, 489494, 734241, 1468482, 3181711, 6363422, 9545133, 11503109, 19090266, 23006218, 34509327, 69018654, 149540417, 299080834, 448621251, 897242502]

約数ペア:

[(1, 897242502), (2, 448621251), (3, 299080834), (6, 149540417), (13, 69018654), (26, 34509327), (39, 23006218), (47, 19090266), (78, 11503109), (94, 9545133), (141, 6363422), (282, 3181711), (611, 1468482), (1222, 734241), (1833, 489494), (3666, 244747)]