13129728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{2137}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 35020440

約数和(自身を除く): 21890712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 2137, 3072, 4274, 6144, 6411, 8548, 12822, 17096, 25644, 34192, 51288, 68384, 102576, 136768, 205152, 273536, 410304, 547072, 820608, 1094144, 1641216, 2188288, 3282432, 4376576, 6564864, 13129728]

約数ペア:

[(1, 13129728), (2, 6564864), (3, 4376576), (4, 3282432), (6, 2188288), (8, 1641216), (12, 1094144), (16, 820608), (24, 547072), (32, 410304), (48, 273536), (64, 205152), (96, 136768), (128, 102576), (192, 68384), (256, 51288), (384, 34192), (512, 25644), (768, 17096), (1024, 12822), (1536, 8548), (2048, 6411), (2137, 6144), (3072, 4274)]