1330379228

素因数分解:

$2^2\times {\mathrm{769}}^1\times {\mathrm{432503}}^1$

素因数の和:433276

約数の個数: 12

約数和(自身を含む): 2331196560

約数和(自身を除く): 1000817332

約数列:

[1, 2, 4, 769, 1538, 3076, 432503, 865006, 1730012, 332594807, 665189614, 1330379228]

約数ペア:

[(1, 1330379228), (2, 665189614), (4, 332594807), (769, 1730012), (1538, 865006), (3076, 432503)]