13303020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221717}}^1$

素因数の和:221729

約数の個数: 24

約数和(自身を含む): 37248624

約数和(自身を除く): 23945604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221717, 443434, 665151, 886868, 1108585, 1330302, 2217170, 2660604, 3325755, 4434340, 6651510, 13303020]

約数ペア:

[(1, 13303020), (2, 6651510), (3, 4434340), (4, 3325755), (5, 2660604), (6, 2217170), (10, 1330302), (12, 1108585), (15, 886868), (20, 665151), (30, 443434), (60, 221717)]