13302772352989

素因数分解:

$7^2\times {\mathrm{419}}^1\times {\mathrm{521}}^1\times {\mathrm{1243639}}^1$

素因数の和:1244593

約数の個数: 24

約数和(自身を含む): 15541371115200

約数和(自身を除く): 2238598762211

約数列:

[1, 7, 49, 419, 521, 2933, 3647, 20531, 25529, 218299, 1243639, 1528093, 8705473, 10696651, 60938311, 521084741, 647935919, 3647593187, 4535551433, 25533152309, 31748860031, 271485150061, 1900396050427, 13302772352989]

約数ペア:

[(1, 13302772352989), (7, 1900396050427), (49, 271485150061), (419, 31748860031), (521, 25533152309), (2933, 4535551433), (3647, 3647593187), (20531, 647935919), (25529, 521084741), (218299, 60938311), (1243639, 10696651), (1528093, 8705473)]