129546686

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{1291}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 196466688

約数和(自身を除く): 66920002

約数列:

[1, 2, 131, 262, 383, 766, 1291, 2582, 50173, 100346, 169121, 338242, 494453, 988906, 64773343, 129546686]

約数ペア:

[(1, 129546686), (2, 64773343), (131, 988906), (262, 494453), (383, 338242), (766, 169121), (1291, 100346), (2582, 50173)]