84080254

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1193}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 127662480

約数和(自身を除く): 43582226

約数列:

[1, 2, 131, 262, 269, 538, 1193, 2386, 35239, 70478, 156283, 312566, 320917, 641834, 42040127, 84080254]

約数ペア:

[(1, 84080254), (2, 42040127), (131, 641834), (262, 320917), (269, 312566), (538, 156283), (1193, 70478), (2386, 35239)]