1327000

素因数分解:

$2^3\times 5^3\times {\mathrm{1327}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 3107520

約数和(自身を除く): 1780520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1327, 2654, 5308, 6635, 10616, 13270, 26540, 33175, 53080, 66350, 132700, 165875, 265400, 331750, 663500, 1327000]

約数ペア:

[(1, 1327000), (2, 663500), (4, 331750), (5, 265400), (8, 165875), (10, 132700), (20, 66350), (25, 53080), (40, 33175), (50, 26540), (100, 13270), (125, 10616), (200, 6635), (250, 5308), (500, 2654), (1000, 1327)]