12547847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 14619360

約数和(自身を除く): 2071513

約数列:

[1, 13, 19, 37, 247, 481, 703, 1373, 9139, 17849, 26087, 50801, 339131, 660413, 965219, 12547847]

約数ペア:

[(1, 12547847), (13, 965219), (19, 660413), (37, 339131), (247, 50801), (481, 26087), (703, 17849), (1373, 9139)]