1320891707519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{3001}}^1\times {\mathrm{45503}}^1$

素因数の和:49090

約数の個数: 16

約数和(自身を含む): 1401546862080

約数和(自身を除く): 80655154561

約数列:

[1, 17, 569, 3001, 9673, 45503, 51017, 773551, 1707569, 25891207, 29028673, 136554503, 440150519, 2321426551, 77699512207, 1320891707519]

約数ペア:

[(1, 1320891707519), (17, 77699512207), (569, 2321426551), (3001, 440150519), (9673, 136554503), (45503, 29028673), (51017, 25891207), (773551, 1707569)]