13125712

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{4583}}^1$

素因数の和:4770

約数の個数: 20

約数和(自身を含む): 25578720

約数和(自身を除く): 12453008

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 4583, 9166, 18332, 36664, 73328, 820357, 1640714, 3281428, 6562856, 13125712]

約数ペア:

[(1, 13125712), (2, 6562856), (4, 3281428), (8, 1640714), (16, 820357), (179, 73328), (358, 36664), (716, 18332), (1432, 9166), (2864, 4583)]