12453308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9463}}^1$

素因数の和:9521

約数の個数: 24

約数和(自身を含む): 25439232

約数和(自身を除く): 12985924

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9463, 18926, 37852, 66241, 132482, 264964, 444761, 889522, 1779044, 3113327, 6226654, 12453308]

約数ペア:

[(1, 12453308), (2, 6226654), (4, 3113327), (7, 1779044), (14, 889522), (28, 444761), (47, 264964), (94, 132482), (188, 66241), (329, 37852), (658, 18926), (1316, 9463)]