129506726

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{6143}}^1$

素因数の和:6355

約数の個数: 16

約数和(自身を含む): 198180864

約数和(自身を除く): 68674138

約数列:

[1, 2, 83, 127, 166, 254, 6143, 10541, 12286, 21082, 509869, 780161, 1019738, 1560322, 64753363, 129506726]

約数ペア:

[(1, 129506726), (2, 64753363), (83, 1560322), (127, 1019738), (166, 780161), (254, 509869), (6143, 21082), (10541, 12286)]