857848318

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{67943}}^1$

素因数の和:68111

約数の個数: 16

約数和(自身を含む): 1320831360

約数和(自身を除く): 462983042

約数列:

[1, 2, 59, 107, 118, 214, 6313, 12626, 67943, 135886, 4008637, 7269901, 8017274, 14539802, 428924159, 857848318]

約数ペア:

[(1, 857848318), (2, 428924159), (59, 14539802), (107, 8017274), (118, 7269901), (214, 4008637), (6313, 135886), (12626, 67943)]