2545582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 4329360

約数和(自身を除く): 1783778

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5153, 10306, 66989, 97907, 133978, 195814, 1272791, 2545582]

約数ペア:

[(1, 2545582), (2, 1272791), (13, 195814), (19, 133978), (26, 97907), (38, 66989), (247, 10306), (494, 5153)]