8499712

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1308

約数の個数: 40

約数和(自身を含む): 18303516

約数和(自身を除く): 9803804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1277, 1664, 2554, 3328, 5108, 6656, 10216, 16601, 20432, 33202, 40864, 66404, 81728, 132808, 163456, 265616, 326912, 531232, 653824, 1062464, 2124928, 4249856, 8499712]

約数ペア:

[(1, 8499712), (2, 4249856), (4, 2124928), (8, 1062464), (13, 653824), (16, 531232), (26, 326912), (32, 265616), (52, 163456), (64, 132808), (104, 81728), (128, 66404), (208, 40864), (256, 33202), (416, 20432), (512, 16601), (832, 10216), (1277, 6656), (1664, 5108), (2554, 3328)]