13685300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 29998080

約数和(自身を除く): 16312780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 1279, 2140, 2558, 2675, 5116, 5350, 6395, 10700, 12790, 25580, 31975, 63950, 127900, 136853, 273706, 547412, 684265, 1368530, 2737060, 3421325, 6842650, 13685300]

約数ペア:

[(1, 13685300), (2, 6842650), (4, 3421325), (5, 2737060), (10, 1368530), (20, 684265), (25, 547412), (50, 273706), (100, 136853), (107, 127900), (214, 63950), (428, 31975), (535, 25580), (1070, 12790), (1279, 10700), (2140, 6395), (2558, 5350), (2675, 5116)]