1066250

素因数分解:

$2^1\times 5^4\times {\mathrm{853}}^1$

素因数の和:875

約数の個数: 20

約数和(自身を含む): 2000922

約数和(自身を除く): 934672

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 853, 1250, 1706, 4265, 8530, 21325, 42650, 106625, 213250, 533125, 1066250]

約数ペア:

[(1, 1066250), (2, 533125), (5, 213250), (10, 106625), (25, 42650), (50, 21325), (125, 8530), (250, 4265), (625, 1706), (853, 1250)]