15666412086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66950479}}^1$

素因数の和:66950500

約数の個数: 24

約数和(自身を含む): 36554962080

約数和(自身を除く): 20888549994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 66950479, 133900958, 200851437, 401702874, 602554311, 870356227, 1205108622, 1740712454, 2611068681, 5222137362, 7833206043, 15666412086]

約数ペア:

[(1, 15666412086), (2, 7833206043), (3, 5222137362), (6, 2611068681), (9, 1740712454), (13, 1205108622), (18, 870356227), (26, 602554311), (39, 401702874), (78, 200851437), (117, 133900958), (234, 66950479)]