75068981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 85458240

約数和(自身を除く): 10389259

約数列:

[1, 13, 19, 247, 313, 971, 4069, 5947, 12623, 18449, 77311, 239837, 303923, 3950999, 5774537, 75068981]

約数ペア:

[(1, 75068981), (13, 5774537), (19, 3950999), (247, 303923), (313, 239837), (971, 77311), (4069, 18449), (5947, 12623)]