12703199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 14323392

約数和(自身を除く): 1620193

約数列:

[1, 17, 23, 53, 391, 613, 901, 1219, 10421, 14099, 20723, 32489, 239683, 552313, 747247, 12703199]

約数ペア:

[(1, 12703199), (17, 747247), (23, 552313), (53, 239683), (391, 32489), (613, 20723), (901, 14099), (1219, 10421)]