1179488518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{7949}}^1$

素因数の和:8416

約数の個数: 24

約数和(自身を含む): 1920402000

約数和(自身を除く): 740913482

約数列:

[1, 2, 13, 26, 169, 338, 439, 878, 5707, 7949, 11414, 15898, 74191, 103337, 148382, 206674, 1343381, 2686762, 3489611, 6979222, 45364943, 90729886, 589744259, 1179488518]

約数ペア:

[(1, 1179488518), (2, 589744259), (13, 90729886), (26, 45364943), (169, 6979222), (338, 3489611), (439, 2686762), (878, 1343381), (5707, 206674), (7949, 148382), (11414, 103337), (15898, 74191)]