56213989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6151}}^1$

素因数の和:6220

約数の個数: 16

約数和(自身を含む): 65457280

約数和(自身を除く): 9243291

約数列:

[1, 13, 19, 37, 247, 481, 703, 6151, 9139, 79963, 116869, 227587, 1519297, 2958631, 4324153, 56213989]

約数ペア:

[(1, 56213989), (13, 4324153), (19, 2958631), (37, 1519297), (247, 227587), (481, 116869), (703, 79963), (6151, 9139)]