127978974898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{5369597}}^1$

素因数の和:5370317

約数の個数: 16

約数和(自身を含む): 203550720984

約数和(自身を除く): 75571746086

約数列:

[1, 2, 17, 34, 701, 1402, 11917, 23834, 5369597, 10739194, 91283149, 182566298, 3764087497, 7528174994, 63989487449, 127978974898]

約数ペア:

[(1, 127978974898), (2, 63989487449), (17, 7528174994), (34, 3764087497), (701, 182566298), (1402, 91283149), (11917, 10739194), (23834, 5369597)]