81414046

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{4463}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 139705344

約数和(自身を除く): 58291298

約数列:

[1, 2, 7, 14, 1303, 2606, 4463, 8926, 9121, 18242, 31241, 62482, 5815289, 11630578, 40707023, 81414046]

約数ペア:

[(1, 81414046), (2, 40707023), (7, 11630578), (14, 5815289), (1303, 62482), (2606, 31241), (4463, 18242), (8926, 9121)]