2013606931

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{578789}}^1$

素因数の和:578874

約数の個数: 12

約数和(自身を含む): 2375354160

約数和(自身を除く): 361747229

約数列:

[1, 7, 49, 71, 497, 3479, 578789, 4051523, 28360661, 41094019, 287658133, 2013606931]

約数ペア:

[(1, 2013606931), (7, 287658133), (49, 41094019), (71, 28360661), (497, 4051523), (3479, 578789)]