5145478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 8428896

約数和(自身を除く): 3283418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2711, 5422, 35243, 70486, 197903, 395806, 2572739, 5145478]

約数ペア:

[(1, 5145478), (2, 2572739), (13, 395806), (26, 197903), (73, 70486), (146, 35243), (949, 5422), (1898, 2711)]