1239794982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1679939}}^1$

素因数の和:1679988

約数の個数: 24

約数和(自身を含む): 2751741720

約数和(自身を除く): 1511946738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1679939, 3359878, 5039817, 10079634, 15119451, 30238902, 68877499, 137754998, 206632497, 413264994, 619897491, 1239794982]

約数ペア:

[(1, 1239794982), (2, 619897491), (3, 413264994), (6, 206632497), (9, 137754998), (18, 68877499), (41, 30238902), (82, 15119451), (123, 10079634), (246, 5039817), (369, 3359878), (738, 1679939)]