1520393927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{14621}}^1$

素因数の和:15074

約数の個数: 16

約数和(自身を含む): 1727735520

約数和(自身を除く): 207341593

約数列:

[1, 13, 19, 247, 421, 5473, 7999, 14621, 103987, 190073, 277799, 3611387, 6155441, 80020733, 116953379, 1520393927]

約数ペア:

[(1, 1520393927), (13, 116953379), (19, 80020733), (247, 6155441), (421, 3611387), (5473, 277799), (7999, 190073), (14621, 103987)]