1878974977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{13411}}^1$

素因数の和:13740

約数の個数: 16

約数和(自身を含む): 2101284864

約数和(自身を除く): 222309887

約数列:

[1, 11, 47, 271, 517, 2981, 12737, 13411, 140107, 147521, 630317, 3634381, 6933487, 39978191, 170815907, 1878974977]

約数ペア:

[(1, 1878974977), (11, 170815907), (47, 39978191), (271, 6933487), (517, 3634381), (2981, 630317), (12737, 147521), (13411, 140107)]