90121434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1155403}}^1$

素因数の和:1155421

約数の個数: 16

約数和(自身を含む): 194107872

約数和(自身を除く): 103986438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1155403, 2310806, 3466209, 6932418, 15020239, 30040478, 45060717, 90121434]

約数ペア:

[(1, 90121434), (2, 45060717), (3, 30040478), (6, 15020239), (13, 6932418), (26, 3466209), (39, 2310806), (78, 1155403)]