12644039

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 12

約数和(自身を含む): 13652904

約数和(自身を除く): 1008865

約数列:

[1, 17, 67, 289, 653, 1139, 11101, 19363, 43751, 188717, 743767, 12644039]

約数ペア:

[(1, 12644039), (17, 743767), (67, 188717), (289, 43751), (653, 19363), (1139, 11101)]