13013585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11812

約数の個数: 16

約数和(自身を含む): 17808336

約数和(自身を除く): 4794751

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11777, 58885, 153101, 200209, 765505, 1001045, 2602717, 13013585]

約数ペア:

[(1, 13013585), (5, 2602717), (13, 1001045), (17, 765505), (65, 200209), (85, 153101), (221, 58885), (1105, 11777)]