252015878

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 380790720

約数和(自身を除く): 128774842

約数列:

[1, 2, 269, 353, 538, 706, 1327, 2654, 94957, 189914, 356963, 468431, 713926, 936862, 126007939, 252015878]

約数ペア:

[(1, 252015878), (2, 126007939), (269, 936862), (353, 713926), (538, 468431), (706, 356963), (1327, 189914), (2654, 94957)]