13380608

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 44

約数和(自身を含む): 27266040

約数和(自身を除く): 13885432

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 179, 256, 292, 358, 512, 584, 716, 1024, 1168, 1432, 2336, 2864, 4672, 5728, 9344, 11456, 13067, 18688, 22912, 26134, 37376, 45824, 52268, 74752, 91648, 104536, 183296, 209072, 418144, 836288, 1672576, 3345152, 6690304, 13380608]

約数ペア:

[(1, 13380608), (2, 6690304), (4, 3345152), (8, 1672576), (16, 836288), (32, 418144), (64, 209072), (73, 183296), (128, 104536), (146, 91648), (179, 74752), (256, 52268), (292, 45824), (358, 37376), (512, 26134), (584, 22912), (716, 18688), (1024, 13067), (1168, 11456), (1432, 9344), (2336, 5728), (2864, 4672)]