121617444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{779599}}^1$

素因数の和:779619

約数の個数: 24

約数和(自身を含む): 305603200

約数和(自身を除く): 183985756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 779599, 1559198, 2338797, 3118396, 4677594, 9355188, 10134787, 20269574, 30404361, 40539148, 60808722, 121617444]

約数ペア:

[(1, 121617444), (2, 60808722), (3, 40539148), (4, 30404361), (6, 20269574), (12, 10134787), (13, 9355188), (26, 4677594), (39, 3118396), (52, 2338797), (78, 1559198), (156, 779599)]