1323263326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3947}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 2527604352

約数和(自身を除く): 1204341026

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 311, 539, 622, 1078, 2177, 3421, 3947, 4354, 6842, 7894, 15239, 23947, 27629, 30478, 43417, 47894, 55258, 86834, 167629, 193403, 303919, 335258, 386806, 607838, 1227517, 2127433, 2455034, 4254866, 8592619, 13502687, 17185238, 27005374, 60148333, 94518809, 120296666, 189037618, 661631663, 1323263326]

約数ペア:

[(1, 1323263326), (2, 661631663), (7, 189037618), (11, 120296666), (14, 94518809), (22, 60148333), (49, 27005374), (77, 17185238), (98, 13502687), (154, 8592619), (311, 4254866), (539, 2455034), (622, 2127433), (1078, 1227517), (2177, 607838), (3421, 386806), (3947, 335258), (4354, 303919), (6842, 193403), (7894, 167629), (15239, 86834), (23947, 55258), (27629, 47894), (30478, 43417)]