29123764560116

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{399853981}}^1$

素因数の和:399854255

約数の個数: 24

約数和(自身を含む): 51725111111520

約数和(自身を除く): 22601346551404

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 18209, 36418, 72836, 399853981, 799707962, 1599415924, 52380871511, 55579703359, 104761743022, 111159406718, 209523486044, 222318813436, 7280941140029, 14561882280058, 29123764560116]

約数ペア:

[(1, 29123764560116), (2, 14561882280058), (4, 7280941140029), (131, 222318813436), (139, 209523486044), (262, 111159406718), (278, 104761743022), (524, 55579703359), (556, 52380871511), (18209, 1599415924), (36418, 799707962), (72836, 399853981)]