13489168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10949}}^1$

素因数の和:10975

約数の個数: 40

約数和(自身を含む): 32587200

約数和(自身を除く): 19098032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10949, 21898, 43796, 76643, 87592, 120439, 153286, 175184, 240878, 306572, 481756, 613144, 843073, 963512, 1226288, 1686146, 1927024, 3372292, 6744584, 13489168]

約数ペア:

[(1, 13489168), (2, 6744584), (4, 3372292), (7, 1927024), (8, 1686146), (11, 1226288), (14, 963512), (16, 843073), (22, 613144), (28, 481756), (44, 306572), (56, 240878), (77, 175184), (88, 153286), (112, 120439), (154, 87592), (176, 76643), (308, 43796), (616, 21898), (1232, 10949)]