26880821698

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1\times {\mathrm{179591}}^1$

素因数の和:180777

約数の個数: 16

約数和(自身を含む): 40959906624

約数和(自身を除く): 14079084926

約数列:

[1, 2, 67, 134, 1117, 2234, 74839, 149678, 179591, 359182, 12032597, 24065194, 200603147, 401206294, 13440410849, 26880821698]

約数ペア:

[(1, 26880821698), (2, 13440410849), (67, 401206294), (134, 200603147), (1117, 24065194), (2234, 12032597), (74839, 359182), (149678, 179591)]