56701666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130649}}^1$

素因数の和:130689

約数の個数: 16

約数和(自身を含む): 100339200

約数和(自身を除く): 43637534

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 130649, 261298, 914543, 1829086, 4050119, 8100238, 28350833, 56701666]

約数ペア:

[(1, 56701666), (2, 28350833), (7, 8100238), (14, 4050119), (31, 1829086), (62, 914543), (217, 261298), (434, 130649)]