858356942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{30103}}^1$

素因数の和:30427

約数の個数: 16

約数和(自身を含む): 1316748960

約数和(自身を除く): 458392018

約数列:

[1, 2, 53, 106, 269, 538, 14257, 28514, 30103, 60206, 1595459, 3190918, 8097707, 16195414, 429178471, 858356942]

約数ペア:

[(1, 858356942), (2, 429178471), (53, 16195414), (106, 8097707), (269, 3190918), (538, 1595459), (14257, 60206), (28514, 30103)]