12313315

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 17015040

約数和(自身を除く): 4701725

約数列:

[1, 5, 7, 35, 139, 695, 973, 2531, 4865, 12655, 17717, 88585, 351809, 1759045, 2462663, 12313315]

約数ペア:

[(1, 12313315), (5, 2462663), (7, 1759045), (35, 351809), (139, 88585), (695, 17717), (973, 12655), (2531, 4865)]