271408643134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{19906751}}^1$

素因数の和:19907171

約数の個数: 16

約数和(自身を含む): 432135772416

約数和(自身を除く): 160727129282

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 19906751, 39813502, 338414767, 676829534, 7982607151, 15965214302, 135704321567, 271408643134]

約数ペア:

[(1, 271408643134), (2, 135704321567), (17, 15965214302), (34, 7982607151), (401, 676829534), (802, 338414767), (6817, 39813502), (13634, 19906751)]