13303700

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 29073660

約数和(自身を除く): 15769960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 769, 865, 1538, 1730, 3076, 3460, 3845, 4325, 7690, 8650, 15380, 17300, 19225, 38450, 76900, 133037, 266074, 532148, 665185, 1330370, 2660740, 3325925, 6651850, 13303700]

約数ペア:

[(1, 13303700), (2, 6651850), (4, 3325925), (5, 2660740), (10, 1330370), (20, 665185), (25, 532148), (50, 266074), (100, 133037), (173, 76900), (346, 38450), (692, 19225), (769, 17300), (865, 15380), (1538, 8650), (1730, 7690), (3076, 4325), (3460, 3845)]