1279529762

素因数分解:

$2^1\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{7351}}^1$

素因数の和:19793

約数の個数: 16

約数和(自身を含む): 2193954432

約数和(自身を除く): 914424670

約数列:

[1, 2, 7, 14, 7351, 12433, 14702, 24866, 51457, 87031, 102914, 174062, 91394983, 182789966, 639764881, 1279529762]

約数ペア:

[(1, 1279529762), (2, 639764881), (7, 182789966), (14, 91394983), (7351, 174062), (12433, 102914), (14702, 87031), (24866, 51457)]