14878121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 1451479

約数列:

[1, 19, 41, 71, 269, 779, 1349, 2911, 5111, 11029, 19099, 55309, 209551, 362881, 783059, 14878121]

約数ペア:

[(1, 14878121), (19, 783059), (41, 362881), (71, 209551), (269, 55309), (779, 19099), (1349, 11029), (2911, 5111)]