1480147708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389923}}^1$

素因数の和:390013

約数の個数: 24

約数和(自身を含む): 2827728848

約数和(自身を除く): 1347581140

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 389923, 779846, 1559692, 5068999, 10137998, 20275996, 28464379, 56928758, 113857516, 370036927, 740073854, 1480147708]

約数ペア:

[(1, 1480147708), (2, 740073854), (4, 370036927), (13, 113857516), (26, 56928758), (52, 28464379), (73, 20275996), (146, 10137998), (292, 5068999), (949, 1559692), (1898, 779846), (3796, 389923)]