12746022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16284378

約数列:

[1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 62, 87, 93, 102, 139, 174, 186, 278, 417, 493, 527, 834, 899, 986, 1054, 1479, 1581, 1798, 2363, 2697, 2958, 3162, 4031, 4309, 4726, 5394, 7089, 8062, 8618, 12093, 12927, 14178, 15283, 24186, 25854, 30566, 45849, 68527, 73253, 91698, 124961, 137054, 146506, 205581, 219759, 249922, 374883, 411162, 439518, 749766, 2124337, 4248674, 6373011, 12746022]

約数ペア:

[(1, 12746022), (2, 6373011), (3, 4248674), (6, 2124337), (17, 749766), (29, 439518), (31, 411162), (34, 374883), (51, 249922), (58, 219759), (62, 205581), (87, 146506), (93, 137054), (102, 124961), (139, 91698), (174, 73253), (186, 68527), (278, 45849), (417, 30566), (493, 25854), (527, 24186), (834, 15283), (899, 14178), (986, 12927), (1054, 12093), (1479, 8618), (1581, 8062), (1798, 7089), (2363, 5394), (2697, 4726), (2958, 4309), (3162, 4031)]