1266912001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{2179}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 1356134400

約数和(自身を除く): 89222399

約数列:

[1, 19, 71, 431, 1349, 2179, 8189, 30601, 41401, 154709, 581419, 939149, 2939471, 17843831, 66679579, 1266912001]

約数ペア:

[(1, 1266912001), (19, 66679579), (71, 17843831), (431, 2939471), (1349, 939149), (2179, 581419), (8189, 154709), (30601, 41401)]