20134855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 26286624

約数和(自身を除く): 6151769

約数列:

[1, 5, 13, 65, 101, 505, 1313, 3067, 6565, 15335, 39871, 199355, 309767, 1548835, 4026971, 20134855]

約数ペア:

[(1, 20134855), (5, 4026971), (13, 1548835), (65, 309767), (101, 199355), (505, 39871), (1313, 15335), (3067, 6565)]