800148

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 1884960

約数和(自身を除く): 1084812

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 509, 524, 786, 1018, 1527, 1572, 2036, 3054, 6108, 66679, 133358, 200037, 266716, 400074, 800148]

約数ペア:

[(1, 800148), (2, 400074), (3, 266716), (4, 200037), (6, 133358), (12, 66679), (131, 6108), (262, 3054), (393, 2036), (509, 1572), (524, 1527), (786, 1018)]