6581276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 12594960

約数和(自身を除く): 6013684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 1889, 3484, 3778, 7556, 24557, 49114, 98228, 126563, 253126, 506252, 1645319, 3290638, 6581276]

約数ペア:

[(1, 6581276), (2, 3290638), (4, 1645319), (13, 506252), (26, 253126), (52, 126563), (67, 98228), (134, 49114), (268, 24557), (871, 7556), (1742, 3778), (1889, 3484)]