13081305601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{7307}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 16343728128

約数和(自身を除く): 3262422527

約数列:

[1, 7, 13, 91, 103, 191, 721, 1337, 1339, 2483, 7307, 9373, 17381, 19673, 51149, 94991, 137711, 255749, 664937, 752621, 1395637, 1790243, 5268347, 9769459, 9784073, 18143281, 68488511, 127002967, 143750611, 1006254277, 1868757943, 13081305601]

約数ペア:

[(1, 13081305601), (7, 1868757943), (13, 1006254277), (91, 143750611), (103, 127002967), (191, 68488511), (721, 18143281), (1337, 9784073), (1339, 9769459), (2483, 5268347), (7307, 1790243), (9373, 1395637), (17381, 752621), (19673, 664937), (51149, 255749), (94991, 137711)]