13913244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20370

約数の個数: 36

約数和(自身を含む): 37022440

約数和(自身を除く): 23109196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20341, 40682, 61023, 81364, 122046, 183069, 244092, 366138, 386479, 732276, 772958, 1159437, 1545916, 2318874, 3478311, 4637748, 6956622, 13913244]

約数ペア:

[(1, 13913244), (2, 6956622), (3, 4637748), (4, 3478311), (6, 2318874), (9, 1545916), (12, 1159437), (18, 772958), (19, 732276), (36, 386479), (38, 366138), (57, 244092), (76, 183069), (114, 122046), (171, 81364), (228, 61023), (342, 40682), (684, 20341)]