9821084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27005

約数の個数: 24

約数和(自身を含む): 21153888

約数和(自身を除く): 11332804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 26981, 53962, 107924, 188867, 350753, 377734, 701506, 755468, 1403012, 2455271, 4910542, 9821084]

約数ペア:

[(1, 9821084), (2, 4910542), (4, 2455271), (7, 1403012), (13, 755468), (14, 701506), (26, 377734), (28, 350753), (52, 188867), (91, 107924), (182, 53962), (364, 26981)]