419665879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{3889}}^1$

素因数の和:4038

約数の個数: 12

約数和(自身を含む): 440783680

約数和(自身を除く): 21117801

約数列:

[1, 31, 59, 1829, 3481, 3889, 107911, 120559, 229451, 7112981, 13537609, 419665879]

約数ペア:

[(1, 419665879), (31, 13537609), (59, 7112981), (1829, 229451), (3481, 120559), (3889, 107911)]