12959793609

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3101171}}^1$

素因数の和:3101380

約数の個数: 16

約数和(自身を含む): 19847500800

約数和(自身を除く): 6887707191

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 3101171, 9303513, 21708197, 65124591, 617133029, 1851399087, 4319931203, 12959793609]

約数ペア:

[(1, 12959793609), (3, 4319931203), (7, 1851399087), (21, 617133029), (199, 65124591), (597, 21708197), (1393, 9303513), (4179, 3101171)]