12920556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97883}}^1$

素因数の和:97901

約数の個数: 24

約数和(自身を含む): 32889024

約数和(自身を除く): 19968468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 97883, 195766, 293649, 391532, 587298, 1076713, 1174596, 2153426, 3230139, 4306852, 6460278, 12920556]

約数ペア:

[(1, 12920556), (2, 6460278), (3, 4306852), (4, 3230139), (6, 2153426), (11, 1174596), (12, 1076713), (22, 587298), (33, 391532), (44, 293649), (66, 195766), (132, 97883)]