12506284

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 25109280

約数和(自身を除く): 12602996

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 1409, 2219, 2818, 4438, 5636, 8876, 9863, 19726, 39452, 446653, 893306, 1786612, 3126571, 6253142, 12506284]

約数ペア:

[(1, 12506284), (2, 6253142), (4, 3126571), (7, 1786612), (14, 893306), (28, 446653), (317, 39452), (634, 19726), (1268, 9863), (1409, 8876), (2219, 5636), (2818, 4438)]