266315696884

素因数分解:

$2^2\times {\mathrm{85159}}^1\times {\mathrm{781819}}^1$

素因数の和:866982

約数の個数: 12

約数和(自身を含む): 466058538400

約数和(自身を除く): 199742841516

約数列:

[1, 2, 4, 85159, 170318, 340636, 781819, 1563638, 3127276, 66578924221, 133157848442, 266315696884]

約数ペア:

[(1, 266315696884), (2, 133157848442), (4, 66578924221), (85159, 3127276), (170318, 1563638), (340636, 781819)]