26521702

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 40734000

約数和(自身を除く): 14212298

約数列:

[1, 2, 61, 122, 149, 298, 1459, 2918, 9089, 18178, 88999, 177998, 217391, 434782, 13260851, 26521702]

約数ペア:

[(1, 26521702), (2, 13260851), (61, 434782), (122, 217391), (149, 177998), (298, 88999), (1459, 18178), (2918, 9089)]