17809922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1049}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 28841400

約数和(自身を除く): 11031478

約数列:

[1, 2, 13, 26, 653, 1049, 1306, 2098, 8489, 13637, 16978, 27274, 684997, 1369994, 8904961, 17809922]

約数ペア:

[(1, 17809922), (2, 8904961), (13, 1369994), (26, 684997), (653, 27274), (1049, 16978), (1306, 13637), (2098, 8489)]