12983000

素因数分解:

$2^3\times 5^3\times {\mathrm{12983}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 30382560

約数和(自身を除く): 17399560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12983, 25966, 51932, 64915, 103864, 129830, 259660, 324575, 519320, 649150, 1298300, 1622875, 2596600, 3245750, 6491500, 12983000]

約数ペア:

[(1, 12983000), (2, 6491500), (4, 3245750), (5, 2596600), (8, 1622875), (10, 1298300), (20, 649150), (25, 519320), (40, 324575), (50, 259660), (100, 129830), (125, 103864), (200, 64915), (250, 51932), (500, 25966), (1000, 12983)]