12246858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 16581942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 263, 398, 526, 597, 789, 1194, 1578, 1791, 2367, 2587, 3419, 3582, 4734, 5174, 6838, 7761, 10257, 15522, 20514, 23283, 30771, 46566, 52337, 61542, 104674, 157011, 314022, 471033, 680381, 942066, 1360762, 2041143, 4082286, 6123429, 12246858]

約数ペア:

[(1, 12246858), (2, 6123429), (3, 4082286), (6, 2041143), (9, 1360762), (13, 942066), (18, 680381), (26, 471033), (39, 314022), (78, 157011), (117, 104674), (199, 61542), (234, 52337), (263, 46566), (398, 30771), (526, 23283), (597, 20514), (789, 15522), (1194, 10257), (1578, 7761), (1791, 6838), (2367, 5174), (2587, 4734), (3419, 3582)]