13146138

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4304

約数の個数: 40

約数和(自身を含む): 31014720

約数和(自身を除く): 17868582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4271, 8542, 12813, 25626, 38439, 76878, 81149, 115317, 162298, 230634, 243447, 345951, 486894, 691902, 730341, 1460682, 2191023, 4382046, 6573069, 13146138]

約数ペア:

[(1, 13146138), (2, 6573069), (3, 4382046), (6, 2191023), (9, 1460682), (18, 730341), (19, 691902), (27, 486894), (38, 345951), (54, 243447), (57, 230634), (81, 162298), (114, 115317), (162, 81149), (171, 76878), (342, 38439), (513, 25626), (1026, 12813), (1539, 8542), (3078, 4271)]