24713585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20048

約数の個数: 16

約数和(自身を含む): 33620160

約数和(自身を除く): 8906575

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 20011, 100055, 260143, 380209, 1300715, 1901045, 4942717, 24713585]

約数ペア:

[(1, 24713585), (5, 4942717), (13, 1901045), (19, 1300715), (65, 380209), (95, 260143), (247, 100055), (1235, 20011)]