13535360

素因数分解:

$2^7\times 5^1\times {\mathrm{21149}}^1$

素因数の和:21168

約数の個数: 32

約数和(自身を含む): 32359500

約数和(自身を除く): 18824140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 21149, 42298, 84596, 105745, 169192, 211490, 338384, 422980, 676768, 845960, 1353536, 1691920, 2707072, 3383840, 6767680, 13535360]

約数ペア:

[(1, 13535360), (2, 6767680), (4, 3383840), (5, 2707072), (8, 1691920), (10, 1353536), (16, 845960), (20, 676768), (32, 422980), (40, 338384), (64, 211490), (80, 169192), (128, 105745), (160, 84596), (320, 42298), (640, 21149)]