13185306

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2111}}^1$

素因数の和:2466

約数の個数: 24

約数和(自身を含む): 28664064

約数和(自身を除く): 15478758

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 2111, 3123, 4222, 6246, 6333, 12666, 18999, 37998, 732517, 1465034, 2197551, 4395102, 6592653, 13185306]

約数ペア:

[(1, 13185306), (2, 6592653), (3, 4395102), (6, 2197551), (9, 1465034), (18, 732517), (347, 37998), (694, 18999), (1041, 12666), (2082, 6333), (2111, 6246), (3123, 4222)]