12565930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96661}}^1$

素因数の和:96681

約数の個数: 16

約数和(自身を含む): 24358824

約数和(自身を除く): 11792894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 96661, 193322, 483305, 966610, 1256593, 2513186, 6282965, 12565930]

約数ペア:

[(1, 12565930), (2, 6282965), (5, 2513186), (10, 1256593), (13, 966610), (26, 483305), (65, 193322), (130, 96661)]