12794858881

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{49333}}^1$

素因数の和:49493

約数の個数: 24

約数和(自身を含む): 15297486720

約数和(自身を除く): 2502627839

約数列:

[1, 7, 49, 67, 79, 469, 553, 3283, 3871, 5293, 37051, 49333, 259357, 345331, 2417317, 3305311, 3897307, 23137177, 27281149, 161960239, 190968043, 261119569, 1827836983, 12794858881]

約数ペア:

[(1, 12794858881), (7, 1827836983), (49, 261119569), (67, 190968043), (79, 161960239), (469, 27281149), (553, 23137177), (3283, 3897307), (3871, 3305311), (5293, 2417317), (37051, 345331), (49333, 259357)]