6688363591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{2063}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 8599449600

約数和(自身を除く): 1911086009

約数列:

[1, 7, 13, 23, 91, 161, 299, 1549, 2063, 2093, 10843, 14441, 20137, 26819, 35627, 47449, 140959, 187733, 249389, 332143, 463151, 616837, 3195587, 3242057, 4317859, 22369109, 41542631, 73498501, 290798417, 514489507, 955480513, 6688363591]

約数ペア:

[(1, 6688363591), (7, 955480513), (13, 514489507), (23, 290798417), (91, 73498501), (161, 41542631), (299, 22369109), (1549, 4317859), (2063, 3242057), (2093, 3195587), (10843, 616837), (14441, 463151), (20137, 332143), (26819, 249389), (35627, 187733), (47449, 140959)]