13970152

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 30283200

約数和(自身を除く): 16313048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 2803, 4984, 5606, 11212, 19621, 22424, 39242, 78484, 156968, 249467, 498934, 997868, 1746269, 1995736, 3492538, 6985076, 13970152]

約数ペア:

[(1, 13970152), (2, 6985076), (4, 3492538), (7, 1995736), (8, 1746269), (14, 997868), (28, 498934), (56, 249467), (89, 156968), (178, 78484), (356, 39242), (623, 22424), (712, 19621), (1246, 11212), (2492, 5606), (2803, 4984)]