12927434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 22116864

約数和(自身を除く): 9189430

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 373, 403, 559, 746, 806, 1118, 1333, 2666, 4849, 9698, 11563, 16039, 17329, 23126, 32078, 34658, 150319, 208507, 300638, 417014, 497209, 994418, 6463717, 12927434]

約数ペア:

[(1, 12927434), (2, 6463717), (13, 994418), (26, 497209), (31, 417014), (43, 300638), (62, 208507), (86, 150319), (373, 34658), (403, 32078), (559, 23126), (746, 17329), (806, 16039), (1118, 11563), (1333, 9698), (2666, 4849)]