1320282

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1838

約数の個数: 24

約数和(自身を含む): 2932020

約数和(自身を除く): 1611738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1789, 3578, 5367, 10734, 16101, 32202, 73349, 146698, 220047, 440094, 660141, 1320282]

約数ペア:

[(1, 1320282), (2, 660141), (3, 440094), (6, 220047), (9, 146698), (18, 73349), (41, 32202), (82, 16101), (123, 10734), (246, 5367), (369, 3578), (738, 1789)]