13957866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 34070400

約数和(自身を除く): 20112534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 337, 351, 354, 531, 674, 702, 767, 1011, 1062, 1534, 1593, 2022, 2301, 3033, 3186, 4381, 4602, 6066, 6903, 8762, 9099, 13143, 13806, 18198, 19883, 20709, 26286, 39429, 39766, 41418, 59649, 78858, 118287, 119298, 178947, 236574, 258479, 357894, 516958, 536841, 775437, 1073682, 1550874, 2326311, 4652622, 6978933, 13957866]

約数ペア:

[(1, 13957866), (2, 6978933), (3, 4652622), (6, 2326311), (9, 1550874), (13, 1073682), (18, 775437), (26, 536841), (27, 516958), (39, 357894), (54, 258479), (59, 236574), (78, 178947), (117, 119298), (118, 118287), (177, 78858), (234, 59649), (337, 41418), (351, 39766), (354, 39429), (531, 26286), (674, 20709), (702, 19883), (767, 18198), (1011, 13806), (1062, 13143), (1534, 9099), (1593, 8762), (2022, 6903), (2301, 6066), (3033, 4602), (3186, 4381)]