1481298881

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{2441}}^1$

素因数の和:2561

約数の個数: 18

約数和(自身を含む): 1603082646

約数和(自身を除く): 121783765

約数列:

[1, 19, 41, 361, 779, 1681, 2441, 14801, 31939, 46379, 100081, 606841, 881201, 1901539, 4103321, 36129241, 77963099, 1481298881]

約数ペア:

[(1, 1481298881), (19, 77963099), (41, 36129241), (361, 4103321), (779, 1901539), (1681, 881201), (2441, 606841), (14801, 100081), (31939, 46379)]