13372398

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 32820480

約数和(自身を除く): 19448082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 443, 559, 702, 774, 886, 1118, 1161, 1329, 1677, 2322, 2658, 3354, 3987, 5031, 5759, 7974, 10062, 11518, 11961, 15093, 17277, 19049, 23922, 30186, 34554, 38098, 51831, 57147, 103662, 114294, 155493, 171441, 247637, 310986, 342882, 495274, 514323, 742911, 1028646, 1485822, 2228733, 4457466, 6686199, 13372398]

約数ペア:

[(1, 13372398), (2, 6686199), (3, 4457466), (6, 2228733), (9, 1485822), (13, 1028646), (18, 742911), (26, 514323), (27, 495274), (39, 342882), (43, 310986), (54, 247637), (78, 171441), (86, 155493), (117, 114294), (129, 103662), (234, 57147), (258, 51831), (351, 38098), (387, 34554), (443, 30186), (559, 23922), (702, 19049), (774, 17277), (886, 15093), (1118, 11961), (1161, 11518), (1329, 10062), (1677, 7974), (2322, 5759), (2658, 5031), (3354, 3987)]