289206886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{10949}}^1$

素因数の和:11279

約数の個数: 16

約数和(自身を含む): 444657600

約数和(自身を除く): 155450714

約数列:

[1, 2, 47, 94, 281, 562, 10949, 13207, 21898, 26414, 514603, 1029206, 3076669, 6153338, 144603443, 289206886]

約数ペア:

[(1, 289206886), (2, 144603443), (47, 6153338), (94, 3076669), (281, 1029206), (562, 514603), (10949, 26414), (13207, 21898)]