2013267767

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{12301}}^1$

素因数の和:12638

約数の個数: 16

約数和(自身を含む): 2333640192

約数和(自身を除く): 320372425

約数列:

[1, 7, 103, 227, 721, 1589, 12301, 23381, 86107, 163667, 1267003, 2792327, 8869021, 19546289, 287609681, 2013267767]

約数ペア:

[(1, 2013267767), (7, 287609681), (103, 19546289), (227, 8869021), (721, 2792327), (1589, 1267003), (12301, 163667), (23381, 86107)]