7139896518

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8561027}}^1$

素因数の和:8561171

約数の個数: 16

約数和(自身を含む): 14382527040

約数和(自身を除く): 7242630522

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 8561027, 17122054, 25683081, 51366162, 1189982753, 2379965506, 3569948259, 7139896518]

約数ペア:

[(1, 7139896518), (2, 3569948259), (3, 2379965506), (6, 1189982753), (139, 51366162), (278, 25683081), (417, 17122054), (834, 8561027)]