1318443732

素因数分解:

$2^2\times 3^2\times {\mathrm{36623437}}^1$

素因数の和:36623447

約数の個数: 18

約数和(自身を含む): 3332732858

約数和(自身を除く): 2014289126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36623437, 73246874, 109870311, 146493748, 219740622, 329610933, 439481244, 659221866, 1318443732]

約数ペア:

[(1, 1318443732), (2, 659221866), (3, 439481244), (4, 329610933), (6, 219740622), (9, 146493748), (12, 109870311), (18, 73246874), (36, 36623437)]