16824470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129419}}^1$

素因数の和:129439

約数の個数: 16

約数和(自身を含む): 32613840

約数和(自身を除く): 15789370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 129419, 258838, 647095, 1294190, 1682447, 3364894, 8412235, 16824470]

約数ペア:

[(1, 16824470), (2, 8412235), (5, 3364894), (10, 1682447), (13, 1294190), (26, 647095), (65, 258838), (130, 129419)]