26634346

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 40572000

約数和(自身を除く): 13937654

約数列:

[1, 2, 139, 149, 278, 298, 643, 1286, 20711, 41422, 89377, 95807, 178754, 191614, 13317173, 26634346]

約数ペア:

[(1, 26634346), (2, 13317173), (139, 191614), (149, 178754), (278, 95807), (298, 89377), (643, 41422), (1286, 20711)]