12574804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25981}}^1$

素因数の和:26007

約数の個数: 18

約数和(自身を含む): 24189242

約数和(自身を除く): 11614438

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25981, 51962, 103924, 285791, 571582, 1143164, 3143701, 6287402, 12574804]

約数ペア:

[(1, 12574804), (2, 6287402), (4, 3143701), (11, 1143164), (22, 571582), (44, 285791), (121, 103924), (242, 51962), (484, 25981)]