1330250224

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{181927}}^1$

素因数の和:182392

約数の個数: 20

約数和(自身を含む): 2583013744

約数和(自身を除く): 1252763520

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 181927, 363854, 727708, 1455416, 2910832, 83140639, 166281278, 332562556, 665125112, 1330250224]

約数ペア:

[(1, 1330250224), (2, 665125112), (4, 332562556), (8, 166281278), (16, 83140639), (457, 2910832), (914, 1455416), (1828, 727708), (3656, 363854), (7312, 181927)]