5155890602

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{163981}}^1$

素因数の和:164261

約数の個数: 16

約数和(自身を含む): 7871136000

約数和(自身を除く): 2715245398

約数列:

[1, 2, 79, 158, 199, 398, 15721, 31442, 163981, 327962, 12954499, 25908998, 32632219, 65264438, 2577945301, 5155890602]

約数ペア:

[(1, 5155890602), (2, 2577945301), (79, 65264438), (158, 32632219), (199, 25908998), (398, 12954499), (15721, 327962), (31442, 163981)]