929989892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{40739}}^1$

素因数の和:41195

約数の個数: 24

約数和(自身を含む): 1756708800

約数和(自身を除く): 826718908

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 40739, 81478, 162956, 529607, 1059214, 2118428, 17884421, 35768842, 71537684, 232497473, 464994946, 929989892]

約数ペア:

[(1, 929989892), (2, 464994946), (4, 232497473), (13, 71537684), (26, 35768842), (52, 17884421), (439, 2118428), (878, 1059214), (1756, 529607), (5707, 162956), (11414, 81478), (22828, 40739)]