25820763033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28785689}}^1$

素因数の和:28785728

約数の個数: 16

約数和(自身を含む): 38687967360

約数和(自身を除く): 12867204327

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 28785689, 86357067, 374213957, 662070847, 1122641871, 1986212541, 8606921011, 25820763033]

約数ペア:

[(1, 25820763033), (3, 8606921011), (13, 1986212541), (23, 1122641871), (39, 662070847), (69, 374213957), (299, 86357067), (897, 28785689)]