12913689093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5268743}}^1$

素因数の和:5268808

約数の個数: 16

約数和(自身を含む): 18545978880

約数和(自身を除く): 5632289787

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5268743, 15806229, 100106117, 226555949, 300318351, 679667847, 4304563031, 12913689093]

約数ペア:

[(1, 12913689093), (3, 4304563031), (19, 679667847), (43, 300318351), (57, 226555949), (129, 100106117), (817, 15806229), (2451, 5268743)]