12973363

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 15120000

約数和(自身を除く): 2146637

約数列:

[1, 13, 17, 47, 221, 611, 799, 1249, 10387, 16237, 21233, 58703, 276029, 763139, 997951, 12973363]

約数ペア:

[(1, 12973363), (13, 997951), (17, 763139), (47, 276029), (221, 58703), (611, 21233), (799, 16237), (1249, 10387)]