13860191538

素因数分解:

$2^1\times 3^2\times {\mathrm{770010641}}^1$

素因数の和:770010649

約数の個数: 12

約数和(自身を含む): 30030415038

約数和(自身を除く): 16170223500

約数列:

[1, 2, 3, 6, 9, 18, 770010641, 1540021282, 2310031923, 4620063846, 6930095769, 13860191538]

約数ペア:

[(1, 13860191538), (2, 6930095769), (3, 4620063846), (6, 2310031923), (9, 1540021282), (18, 770010641)]