668774176294

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{56001857}}^1$

素因数の和:56002719

約数の個数: 16

約数和(自身を含む): 1147814081568

約数和(自身を除く): 479039905274

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 56001857, 112003714, 392012999, 784025998, 47769584021, 95539168042, 334387088147, 668774176294]

約数ペア:

[(1, 668774176294), (2, 334387088147), (7, 95539168042), (14, 47769584021), (853, 784025998), (1706, 392012999), (5971, 112003714), (11942, 56001857)]