13326976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8036

約数の個数: 32

約数和(自身を含む): 28595700

約数和(自身を除く): 15268724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 8009, 16018, 32036, 64072, 104117, 128144, 208234, 256288, 416468, 512576, 832936, 1025152, 1665872, 3331744, 6663488, 13326976]

約数ペア:

[(1, 13326976), (2, 6663488), (4, 3331744), (8, 1665872), (13, 1025152), (16, 832936), (26, 512576), (32, 416468), (52, 256288), (64, 208234), (104, 128144), (128, 104117), (208, 64072), (416, 32036), (832, 16018), (1664, 8009)]