2685278311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 2799820800

約数和(自身を除く): 114542489

約数列:

[1, 31, 139, 479, 1301, 4309, 14849, 40331, 66581, 180839, 623179, 2064011, 5606009, 19318549, 86621881, 2685278311]

約数ペア:

[(1, 2685278311), (31, 86621881), (139, 19318549), (479, 5606009), (1301, 2064011), (4309, 623179), (14849, 180839), (40331, 66581)]