13306089531

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{737629}}^1$

素因数の和:738498

約数の個数: 16

約数和(自身を含む): 20299577600

約数和(自身を除く): 6993488069

約数列:

[1, 3, 7, 21, 859, 2577, 6013, 18039, 737629, 2212887, 5163403, 15490209, 633623311, 1900869933, 4435363177, 13306089531]

約数ペア:

[(1, 13306089531), (3, 4435363177), (7, 1900869933), (21, 633623311), (859, 15490209), (2577, 5163403), (6013, 2212887), (18039, 737629)]