13687866

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4480

約数の個数: 40

約数和(自身を含む): 32292480

約数和(自身を除く): 18604614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4447, 8894, 13341, 26682, 40023, 80046, 84493, 120069, 168986, 240138, 253479, 360207, 506958, 720414, 760437, 1520874, 2281311, 4562622, 6843933, 13687866]

約数ペア:

[(1, 13687866), (2, 6843933), (3, 4562622), (6, 2281311), (9, 1520874), (18, 760437), (19, 720414), (27, 506958), (38, 360207), (54, 253479), (57, 240138), (81, 168986), (114, 120069), (162, 84493), (171, 80046), (342, 40023), (513, 26682), (1026, 13341), (1539, 8894), (3078, 4447)]